Hardline Coax

Hardline coax kana rigid coax inoreva rudzi rwecoaxial tambo inogadzirwa neine yakasimba yekunze conductor, iyo inopa yakakwira mwero wekudzivirira kubva kukanganiswa kwemagetsi. Iyo yakaoma yekunze conductor inowanzogadzirwa nemhangura kana aluminium uye inovhara coaxial centre conductor, inotakura chiratidzo.

Tarisa yedu 10kW AM transmitter pane-saiti yekuvaka vhidhiyo akatevedzana muCabanatuan, Philippines:

Hardline coax inowanzoshandiswa mune yakakwirira-simba RF uye microwave zvikumbiro, seredhiyo neTV kutepfenyura, cellular communications, uye radar masisitimu. Iyo inoshandiswawo pakubatanidza michina murabhoritari uye maindasitiri masisitimu, uko kuvimbika kwepamusoro uye kurasikirwa kwechiratidzo kwakaderera kwakakosha.

Mamwe masinonimisheni eHardline coax anosanganisira rigid coax, air dielectric coax, uye tambo yekufambisa. Aya mazwi anowanzoshandiswa zvakasiyana muindasitiri uye anoreva coaxial tambo dzine yakagadzika, yakasimba kuvaka, uye inopa yakaderera kurasikirwa kutapurirana kweakakwira-frequency masaini pamusoro pemadaro marefu. Iro zita rekuti "Hardline" rinoratidza akaomesesa ekunze conductor uye zita rekuti "coax" rinoreva coaxial dhizaini yetambo, umo yemukati conductor yakakomberedzwa neyekunze conductor yakaparadzaniswa nedielectric zvinhu.

Iyo yakaoma yekunze conductor ye hardline coax inopa akati wandei mabhenefiti. Chekutanga, inopa yakanakisa dziviriro kubva kune electromagnetic kukanganiswa, iyo inogona kukanganisa kana kukanganisa chiratidzo mumatambo echinyakare coaxial. Chechipiri, inobvumira kutapurirana kwesimba repamusoro kupfuura tambo dzekoaxial dzechinyakare, sezvo bhachi resimbi rakasimba rinogona kubata mamhepo akakwira pasina kudziyisa. Chechitatu, maitiro ayo akaderera attenuation anovimbisa kuti chiratidzo chinofamba mberi pasina kuderedzwa.

Hardline coax inowanzo kudhura uye inonetsa kushanda nayo pane yechinyakare coaxial tambo sezvo ichida akakosha ekubatanidza uye maturusi ekuisa. Nekudaro, mabhenefiti ayo anoita kuti ive sarudzo yakanaka yezvishandiso uko kuvimbika kwepamusoro, kurasikirwa kwechiratidzo chakaderera, uye kufambisa kwemagetsi kwakakosha.

Yakaderera Kurasikirwa 1/2'' Feeder Cable Yakabatiswa 1 2 Coax Hard Line Cable yeRF Transmission

Mutengo (USD): Bvunza Kotesheni

Kutengeswa: 6,743
Corrugated 7 8 Feeder Cable 50 Ohms PE Coaxial 7/8'' Hard Line Cable yeRF Transmission

Mutengo (USD): Bvunza Kotesheni

Kutengeswa: 1,416
Corrugated Black PE 50 Ohms 1 5 8 Feeder Cable 1-5/8'' RF Coax Cable yeRadio Station

Mutengo (USD): Bvunza Kotesheni

Kutengeswa: 716

Ndeapi mazwi akajairika eiyo hardline coax?: 1. Coaxial Cable: Imhando yetambo apo conductor yepakati yakakomberedzwa ne insulating material, iyo inozove yakakomberedzwa nesimbi shield. Iyo nhovo uye yepakati conductor inoparadzaniswa neye dielectric zvinhu.

2. Hardline Coax: Imhando yecoaxial tambo ine yakaomeswa yekunze conductor yakagadzirwa nemhangura kana aluminium.

3. Coax Connector: Chibatanidza chinoshandiswa kubatanidza zvikamu zviviri zvecoaxial tambo pamwechete.

4. N-Type Connector: Mhando ye coax yekubatanidza ine threaded coupling iyo inowanzo shandiswa muRF uye microwave application.

5. F-Type Connector: Mhando yekoax yekubatanidza inoshandiswa kuTV uye satellite masaini ekufambisa.

6. Kuteerera: Kupikiswa kwakazara kwakaunzwa kune chiratidzo nedunhu, kusanganisira kuramba, inductance, uye capacitance.

7. Dielectric Constant: Kukosha kunotsanangura kugona kwechinhu kuchengetedza simba remagetsi mumunda wemagetsi.

8. Attenuation: Kudzikiswa kwesimba rechiratidzo painofamba nepakati nepakati pachinhambwe.

9. dB: Decibels, chikwata chinoshandiswa kuratidza musiyano pakati pematanho maviri echiratidzo.

10. Velocity yekuparadzira: Ukoshi hunotsanangura kuti chiratidzo chinokurumidza kufamba sei nepakati.

11. Bhachi: Iyo yekunze tambo yetambo inodzivirira zvikamu zvemukati kubva mukukuvadzwa.

12. Shield: Metallic layer yakatenderedza tambo inodzivirira kukanganisa kubva kumagetsi emagetsi.

13. Kugona: Kugona kwetambo kuchengetedza charge yemagetsi, inoyerwa mupicofarads netsoka.

14. Kubata Simba: Kugona kwetambo kubata uye kutumira masaini emagetsi epamusoro pasina kupisa kwetambo, kunyungudika kana kukuvadzwa.

15. Voltage Rating: Iyo yakanyanya voltage iyo tambo inogona kumira isati yaputsika, yakayerwa mumavolts.

16. Frequency Range: Huwandu hwemafrequency ayo tambo inogona kubata pasina kusangana kwakakosha kudzikisira kana kukanganisa. Inowanzo kuratidzwa muHertz (Hz).

17. Crosstalk: Iko kukanganisa kubva kune imwe tambo kuenda kune imwe tambo kana yaiswa padhuze, zvichikonzera kukanganisa kwechiratidzo.

18. Waveguide: Mhando yetambo yekufambisa iyo inoshandiswa kutungamira mafungu emagetsi mune microwave uye RF zvikumbiro.

19. Dielectric simba: Iyo yakawanda yemagetsi munda iyo dielectric material inogona kumira isati yaputsika, inoratidzirwa mu volts pa inch.

20. Kurasikirwa Kwekuisa: Kudzikiswa kwesimba rechiratidzo nekuda kwekuiswa kwechigadzirwa, senge chinongedzo, munzira yekufambisa.

21. SWR (Standing Wave Ratio): Chiyero chehukuru kusvika kudiki amplitudes yemafungu akamira aripo pamutsetse wekutapurirana.

22. Bandwidth: Huwandu hwemafrequency ayo tambo kana system inogona kutsigira neiyo yakapihwa simba nhanho uye kutapurirana mhando.

23. VSWR (Voltage Standing Wave Ratio): Chiyero chekuti tambo yekutapurirana yakanyatsoenderana sei neiyo impedance yekupinza uye yekuburitsa zvishandiso kana maseketi.

24. Phase Velocity: Sipidhi inofambiswa nesaisai pamberi nepamutsetse wekutumira, wakayerwa mumamita pasekondi.

25. Kurasikirwa: Huwandu hwesimba rechiratidzo hunodzikira pahunofamba hurefu hwetambo, inoyerwa mudB pamamita.

26. Kucheka-Kubva Frequency: Iyo frequency pazasi iyo mamwe ese mafrequency ane kupararira kwawo kwakanyanya kuderedzwa. Izvo zvinoenderana nechimiro cheiyo coaxial tambo uye dielectric zvinhu.

27. Skin Effect: Iko tsika ye-high-frequency signals yekufamba kuburikidza nekunze kwenharaunda ye conductor.

28. Kudzorera Kurasika: Huyero yesimba rechiratidzo inoratidzwa kumashure kune kwakabva nekuda kwe impedance kusawirirana, inoratidzwa mumadecibel.

29. Frequency Mhinduro: Kusiyana kwehukuru uye chikamu chechiratidzo apo ichipfuura nehurongwa pamusoro pehuwandu hwemafrequency.

30. Nguva Kunonoka: Iyo nguva inotora kuti chiratidzo chiparadzire kuburikidza netambo yekutumira. Inogona kukanganiswa neiyo coaxial tambo's velocity yekuparadzira.

31. Crosstalk Attenuation: Huwandu hwekudzikisira kwechiratidzo kubva kune imwe tambo kuenda kune imwe nekuda kwecrosstalk.

32. Cable Length: Hurefu hwemuviri hwetambo, iyo inogona kukanganisa simba rechiratidzo, kudzikisira, uye crosstalk.

33. Kuitisa: Kugona kwechinhu kuitisa magetsi. High conductivity inodiwa kune yekunze conductor yeHardline coaxial tambo.

34. Shield Kubudirira: Iko kugona kwetambo nhoo kudzivirira kukanganiswa kwemagetsi kubva pakukanganisa kutapurirana kwechiratidzo.

35. Kurasikirwa Kwekuisa: Kurasikirwa kwesimba kunoitika kana mudziyo, senge chinongedzo kana kupatsanura, unopinzwa muiyo coaxial tambo yekufambisa nzira.

Aya mazwi akakosha kuti unzwisise maitiro uye kuita kweHardline coax. Semuyenzaniso, iyo yakaomesesa yekunze conductor uye inodzivirira inopa yakanakisa dziviriro kubva kune electromagnetic kukanganiswa, iyo inogona kunyanya kunetsa mune yakakwirira-simba RF uye microwave application. Kuziva kweiyo impedance uye attenuation maitiro etambo inogona kubatsira kuve nechokwadi kuti inoenderana nezvimwe zvikamu muhurongwa. Iyo dielectric inogara uye capacitance kukosha inogona kuve nemhedzisiro pamhando yechiratidzo uye kureba kwekutapurirana. Nekuva nekunzwisisa kwakadzama kweaya mazwi akakosha, zvinova nyore kuongorora mashandiro uye kuvimbika.

Sei hardline coax yakakosha pakutepfenyura redhiyo?: Hardline coaxial tambo dzinoshandiswa mukutepfenyura zvakanyanya nekuda kwekugona kwavo kubata simba repamusoro, masaini epamusoro-soro pamadaro marefu nekurasikirwa kudiki uye kukanganisa. Muhunyanzvi hweredhiyo kutepfenyura antenna masisitimu, Hardline coax yakakosha pakupa kutapurirana kwakavimbika uye kugamuchirwa kwemasaini eredhiyo.

Munguva yekufambiswa kweredhiyo, tambo yecoaxial inofanirwa kutakura zvinonyatso kutakura redhiyo frequency (RF) chiratidzo kubva kune inofambisa kuenda kune antenna. Panguva imwecheteyo, inofanirawo kuchengetedza chiratidzo kubva pakukanganiswa uye ruzha runogona kukanganisa hutano hwechiratidzo uye kuderedza huwandu hwekutumira. Nhepfenyuro dzeredhiyo nhepfenyuro dzinofanirwa kuve nechokwadi chekuti nzira yavo yekufambisa ine kurasikirwa kushoma, kwakaringana impedance yekufananidza, uye kusimba kwakavimbika, uye zvese izvi zvinodiwa zvinogona kuzadzikiswa uchishandisa yemhando yepamusoro Hardline coax.

Imwe yemabhenefiti akakosha eiyo Hardline coax ndeye yakaomesesa yekunze conductor, iyo inopa chepamusoro kudzivirira kubva kune electromagnetic kukanganiswa. Nhoo inodzivirira zvikamu zvemukati zvekoaxial tambo kubva kune zvakatipoteredza izvo zvinogona kutungamirira pakurasikirwa kwechiratidzo kana kutadza kwehutano hwehutano. Izvi zvakanyanya kukosha kune nyanzvi dzekutepfenyura redhiyo sezvo dzinowanzowanikwa munzvimbo dzine njodzi huru yekukanganiswa kubva kune mimwe michina kana zvinhu zvekunze zvakaita sekurova kwemheni.

Hardline coax tambo dzakagadzirirwa kubata masaini emagetsi akakwira pasina kupisa kana kunyungudika. Iyo yakasimba yekunze conductor yeHardline coax inokwanisa kudzima kupisa kunoitwa nepamusoro pekufambisa kwemagetsi, kuderedza njodzi yekukuvadzwa kwetambo. Izvi zvakakosha kunhepfenyuro dzeredhiyo, sezvo chero kukanganisa mukufambiswa kwemasaini kunogona kukonzera kuderera kwenhepfenyuro, izvo zvinogona kukanganisa zvakanyanya kuteerera kwavo nemari.

Pamusoro pezvo, emhando yepamusoro Hardline coax tambo dzakagadzirirwa kuchengetedza chaiyo hunhu impedance, iyo yakakosha kune inoshanda chiratidzo kutapurirana uye impedance yekufananidza. Kusakwana kweiyo impedance yekufananidza kunogona kukonzera yakakosha kurasikirwa kwechiratidzo, kukanganisa, uye kufungisisa, izvo zvese zvinogona kukanganisa chiratidzo chechiratidzo uye huwandu. Nhepfenyuro dzeredhiyo nhepfenyuro dzinofanirwa kuve nechokwadi kuti dzinochengeta kwakaringana impedance yekusangana kuti isangane nemirairo yeFCC uye nekuwedzera chiratidzo chavo chekusvika.

Muchidimbu, kushandiswa kwemhando yepamusoro Hardline coax muhunyanzvi redhiyo kutepfenyura antenna masisitimu kwakakosha kuti uwane kutapurirana kwakavimbika uye kugamuchirwa kwemasaini eredhiyo. Iyo yakasimba yekunze conductor, kugona kwekudzivirira kwepamusoro, masimba ekubata simba, kwakaringana impedance yekufananidza, uye kusimba kwese kweHardline coax kunoita kuti ive sarudzo yakanaka kune nyanzvi dzenhepfenyuro nhepfenyuro kuti dzipe isingakanganiswe uye yemhando yepamusoro kutepfenyura kune vateereri vavo.

Ndezvipi zvinowanzo shandiswa zve hardline coax?: Hardline coaxial tambo dzine huwandu hwakasiyana hwemashandisirwo nekuda kwekugona kwavo kufambisa mafambiro akakwira, masaini emagetsi akakwira pamusoro pemadaro marefu ane mashoma chiratidzo attenuation uye kukanganisa. Pazasi pane mamwe eakajairika mashandisirwo eHardline coaxial tambo:

1. Broadcast Communications: Hardline coaxial tambo dzinoshandiswa zvakanyanya mukutepfenyura kutaurirana maapplication akadai seredhiyo uye terevhizheni yekufambisa shongwe. Nekugona kwavo kutakura masaini emagetsi-akakwirira pamusoro pemadaro marefu pasina kuderedzwa, Hardline coaxial tambo dzakakosha kune yakavimbika uye yemhando yepamusoro kutepfenyura.

2. Muchadenga uye Dziviriro: Hardline coaxial tambo dzinoshandiswawo mune aerospace uye kudzivirira maindasitiri uko yakakwirira-yekukurumidza data uye kutaurirana kwezwi kwakakosha. Mukushandiswa kwechiuto, dhizaini yakarukwa uye kugona kwekudzivirira kwepamusoro kweHardline coaxial tambo dzinopa dziviriro yakasimba kubva pakukanganiswa kweEMI/RFI, kuve nechokwadi nzira dzakachengeteka dzekutaurirana dzemamishini-akakosha maapplication.

3. Industrial Automation uye Robotics: Hardline coaxial tambo dzinowanzo shandiswa mumaindasitiri otomatiki uye marobhoti maapplication nekuda kwekusimba kwazvo, kuchinjika, uye kuramba nharaunda dzakaomarara. Iwo isarudzo yakanaka yekufambiswa kwedata mumichina yemaindasitiri, mitsara yekubatanidza, uye otomatiki marobhoti anoda kushanda nemazvo, nemazvo, uye nekuenderera.

4. Medical Imaging: Hardline coaxial tambo dzinoshandiswawo mumashandisirwo ekufungidzira ekurapa akadai semichina yeMRI, CT scanners, uye X-ray michina. Iwo anobatsira mukufambisa masaini emagetsi epamusoro-soro mumidziyo yekurapa inoda kwakaringana uye kwakadzama kufungidzira kwematishu emuviri uye zvimiro.

5. Tsvagiridzo nebudiriro: Hardline coaxial tambo dzinoshandiswa zvakanyanya munzvimbo dzekutsvagisa nekusimudzira uko kunofanirwa kutorwa kwedata uye kuyerwa kwakanyanya. Ivo vanopa kwepamusoro chiratidzo kurongeka uye kuderedza ruzha, zvichiita kuti ive yakakodzera kune yakafararira yezvishandiso, kusanganisira kuyedzwa uye kuyerwa kwezvinhu, zvikamu, uye masisitimu.

6. Nharembozha: Hardline coaxial tambo dzinoshandiswa zvakanyanya muindasitiri yekufonera kune akasiyana maapplication akadai sekutumira data, cell tower yekubatanidza, uye fiber optic network. Nekusimba kwavo kwepamusoro, kurasikirwa kwechiratidzo chakaderera uye ruzha, Hardline coaxial tambo dzinogonesa kufambisa uye kwakavimbika kuendesa data nekukanganisa kudiki mumasevhisi ekufonera.

7. Mafuta neGasi: Hardline coaxial tambo dzinoshandiswa muindasitiri yeoiri negasi kuendesa kure kure data kubva kuoiri rigs kuenda kunzvimbo dzekutarisa. Iwo matambo 'rugged dhizaini uye chepamusoro chekudzivirira anobatsira kudzivirira kubva kune hutsinye uye nharaunda inoparadza iyo yaanoshandiswa mairi, kuve nechokwadi chekugara kwenguva refu uye kwakavimbika kushanda.

8. Simba rekufambisa: Hardline coaxial tambo dzinoshandiswawo mukufambisa kwemagetsi uye kugovera masisitimu kuyera maitiro emagetsi ezvikamu zvegridi. Iwo akanakira kutarisisa yakakwira voltage uye yakakwira ikozvino masisitimu, sezvo ivo vachigona kubata yakakwira mazinga esimba vachiri kuchengetedza chiratidzo chekuvimbika.

9. Kukurukurirana neSatellite: Hardline coaxial tambo dzinoshandiswa mumasevhisi ekutaurirana masisitimu ekufambisa masaini pakati pesetiraiti nepasi zviteshi. Nekugona kubata yakakwira ma frequency uye simba, Hardline coaxial tambo dzinopa yakavimbika chiratidzo chekufambisa uku ichipa dziviriro kubva pakukanganiswa kubva kune zvimwe zvikamu zveRF.

10. Audio uye Vhidhiyo: Hardline coaxial tambo dzakajairika mumaodhiyo nemavhidhiyo maapplication, akadai sekubatanidza odhiyo nemavhidhiyo midziyo, masitudiyo ekurekodha, uye mapuratifomu ekutepfenyura. Ivo vanopa yakanakisa chiratidzo chemhando, kutapurirana kwakajeka, uye kupindira kwakaderera, zvichikonzera kwakaringana uye yemhando yepamusoro odhiyo uye vhidhiyo kutapurirana.

Mukupedzisa, Hardline coaxial tambo chinhu chakakosha mukutaurirana, indasitiri yezvemhepo nekudzivirira, kufungidzira kwekurapa, tsvakiridzo nekusimudzira, maindasitiri otomatiki, satellite kutaurirana, odhiyo nevhidhiyo, oiri negesi, uye magetsi ekufambisa masisitimu, kungotaura zvishoma. . Iwo tambo dzinoratidza kuita kwepamusoro, kusimba, kuvimbika, uye kugona kwekufambisa kwemasaini, zvichiita kuti ive yakakosha mukutaurirana kwemazuva ano uye mamwe maapplication akasiyana.

Nzira yekusarudza sei hardline coax yefm radio station?: Paunenge uchimhanyisa nhepfenyuro yeFM, zvakakosha kuti usarudze iyo chaiyo Hardline coaxial tambo yeakavimbika uye inoshanda chiratidzo chekufambisa. Sarudzo yeHardline coaxial tambo inoenderana nekubuda kwesimba kwechiteshi uye chinhambwe kubva kune chinotapurirana kuenda kune antenna. Aya anotevera ndiwo akasiyana mamiriro uye akakurudzirwa marudzi eHardline coaxial tambo kune yega yega simba rekubuda nhanho.

1. Yakaderera Simba FM Radio Station: (<100 watts)

Kune yakaderera-simba FM nhepfenyuro, hafu-inch Hardline coaxial tambo inokurudzirwa pakugona kwayo kubata yakaderera simba kubuda pasina yakawandisa chiratidzo kurasikirwa. Iyo yakakurudzirwa yekubatanidza mhando nehafu-inch Hardline coaxial tambo ndeye Type N kana BNC, iyo inobatana nyore kune yakaderera magetsi transmitters uye antennas. Iyo yakakurudzirwa kureba kwerudzi urwu rwekoaxial tambo yaizova pakati pe25-200 tsoka.

2. Yepakati Simba FM Radio Chiteshi: (100-1,000 watts)

Kune yepakati-simba FM nhepfenyuro, 7/8-inch Hardline coaxial tambo inokurudzirwa kune yayo yakawedzera simba rekubata masimba uye yakaderera chiratidzo attenuation kana ichienzaniswa nehafu-inch Hardline coaxial tambo. Iwo akakurudzirwa ekubatanidza marudzi ane 7/8-inch Hardline coaxial tambo ndeye Type N kana 7/16 DIN, iyo inokodzera epakati-simba transmitters. Iyo yakakurudzirwa kureba kwerudzi urwu rwecoaxial tambo yaizova pakati pe100-500 tsoka.

3. High Power FM Radio Station: (> 1 kW)

Kune yakakwirira-simba FM nhepfenyuro, 1 5/8-inch Hardline coaxial tambo inokurudzirwa pakugona kwayo kubata masaini emagetsi akakwira pasina kukanganisa kana kudzikisira. Iyo yakakurudzirwa yekubatanidza mhando ine 1 5/8-inch Hardline coaxial tambo ndeye Type N kana 7/16 DIN, iyo inogona kubata yakakwirira magetsi transmitters. Hurefu hwakakurudzirwa hwemhando iyi yecoaxial tambo ingave pakati pe500-1,000 tsoka.

Muchidimbu, kusarudzwa kweHardline coaxial tambo yeredhiyo yeFM kunoenderana nekubuda kwesimba kwechiteshi, pamwe nekureba pakati peanotapurirana neantenna. Paunenge uchisarudza yakanakisa Hardline coaxial tambo, zvakakosha kuti utarise zvinhu zvakaita sesimba rekubata kugona, kurasikirwa kwechiratidzo, chiratidzo chekudzivirira, uye mhando dzekubatanidza. Zvinogara zvichikurudzirwa kubvunzana nenyanzvi muindastiri kuti uone kuti ndeipi Hardline coaxial tambo inonyatsokodzera zvaunoda kune yako FM radio station.

Ndeapi maumbirwo akajairika eiyo hardline coax?: Hardline coaxial tambo dzinosanganisira zvinhu zviviri zvakakosha, iyo yemukati conductor uye yekunze conductor, iyo inoparadzaniswa nedielectric zvinhu kuti iite coaxial dhizaini. Musiyano uripo pakati peHardline coaxial tambo uye echinyakare coaxial tambo ndewekuti Hardline coaxial tambo dzine yakaoma, yakaomesesa yekunze conductor yekuvandudza masaini kutapurirana.

Heano akajairika zvimiro uye zvigadzirwa zvekugadzira zveHardline coax:

1. Inner Conductor:
Iyo yemukati conductor yeHardline coax inosanganisira ingave yakasimba mhangura kana yemhangura-yakaputirwa simbi, ichigadzira refu conductor tsvimbo inotakura chiratidzo chemagetsi pakureba kwetambo. Iyo dhayamita yemukati conductor inoenderana nehuwandu uye simba zvinodiwa zvekushandisa.

2. Dielectric Material:
Iyo dielectric zvinhu muHardline coax inoparadzanisa yemukati conductor kubva kunze conductor uye inopa insulation pakati pemakondakita maviri. Hardline coaxial tambo dzinowanzo shandisa mhepo kana furo polyethylene seye dielectric zvinhu, iyo inopa yakaderera chiratidzo kurasikirwa uye inochengetedza yakaderera dielectric inogara pamusoro pehupamhi bandwidth.

3. Outer Conductor:
Iyo yekunze conductor yeHardline coax inogadzirwa nechubhu-yakaita semhangura kana aluminium zvinhu, iyo inopa chipingamupinyi chemuviri chinodzivirira iyo yemukati conductor kubva mukukanganisa kwekunze. Iyo yekunze conductor ine corrugated kuti iwedzere kushanduka kwayo uye simba uku ichichengetedza yakaderera chimiro. Inobvumirawo kuwedzera uye kuputika kwetambo mukupindura kuchinja kwekushisa.

4. Outer Jacket:
Iyo yekunze bhachi ndiyo yekunze dhizaini yeHardline coaxial tambo, yakagadzirwa nerabha rekugadzira kana polyethylene zvinhu zvinopa mechanical kuchengetedza uye kuramba kune zvakatipoteredza zvinhu zvakadai sekushisa uye humidity. Iro jekete rekunze rinowanzova dema, asi rinogonawo kuva mamwe mavara, zvichienderana nezvinodiwa nemugadziri.

Muchidimbu, izvo zvakakosha zveHardline coaxial tambo ndiyo yemukati conductor, dielectric material, yekunze conductor, uye yekunze bhachi. Zvinhu zvinoshandiswa mukugadzira zvinosiyana uye zvinosarudzwa zvichienderana nezvinodiwa, senge frequency, simba, nharaunda, uye kuwanikwa, pakati pezvimwe zvinhu.

Ndeapi akanyanya kukosha maratidziro eiyo hardline coax?: Pane akati wandei akakosha emuviri uye RF maratidziro ekufunga kana uchisarudza yakakodzera Hardline coaxial tambo kune akasiyana maapplication. Heano mamwe emhando dzakanyanya kukosha:

Zvenyama Zvinodiwa:
1. Cable dhayamita: Iyo dhayamita yetambo yakakosha nekuti inosarudza kuenderana neanobatanidza uye zvimwe zvishandiso. Hardline coaxial tambo dzinouya mumadhayamita akasiyana kubva pa1/2 inch kusvika 6 inches.

2. Kurera: Hardline coaxial tambo dzinorema, uye huremu hunogona kukanganisa kumisikidza uye kugadzirisa maitiro.

3. Bend radius: Iyo bend radius ndiyo idiki radius iyo tambo inogona kukona pasina kukuvara. Hardline coaxial tambo dzinowanzo kuomarara, uye bend radius inogona kuve yakakosha, zvichiita kuti zvive zvakakosha kuronga kuiswa kwetambo nekungwarira.

4. Kushanda tembiricha range: Kushanda tembiricha renji chinhu chakakosha kufunga uye zvinoenderana nekushandisa. Hardline coaxial tambo dzinowanzokwanisa kushanda mutembiricha kubva -55°C kusvika 85°C.

RF Zvinodiwa:
1. Kuteerera: Hardline coaxial tambo dzinowanzo kuve ne impedance ye50 kana 75 ohms, kunyangwe paine dzimwe sarudzo dze impedance dziripo.

2. Attenuation: Izvi zvinoratidza kurasikirwa kwesimba rechiratidzo sezvainofamba netambo. Hardline coaxial tambo kazhinji dzine yakaderera attenuation mazinga, zvinoreva kuti chiratidzo chinotora nguva yakareba kuti chidzikise pamusoro pehurefu hwetambo.

3. Velocity yekuparadzira (Vp): Velocity yekuparadzira inosarudza nguva yekufambisa yetambo yechiratidzo chakapihwa, uye chinhu chakakosha pakuona kunonoka kwechiratidzo. Hardline coaxial tambo kazhinji dzine Vp ye70% kusvika 90%.

4. Kugona: Izvi zvinoyera kugona kwetambo kuchengetedza kuchaji yemagetsi uye zvinogona kukanganisa kushanda kwetambo, kusanganisira chiratidzo chekuratidzira. Hardline coaxial tambo kazhinji dzine yakaderera capacitance kukosha.

5. Voltage rating: Voltage rating inoreva huwandu hwemagetsi tambo inogona kubata pasati paita njodzi yekuparara kwemagetsi. Hardline coaxial tambo dzine yakakwira voltage ratings uye dzinogona kubata akakosha huwandu hwesimba.

6. Kudzivirira kushanda zvakanaka: Hardline coaxial tambo dzine chepamusoro chekudzivirira kushanda zvakanaka, zvinoreva kuti vanogona kudzivirira zvinobudirira electromagnetic interference (EMI) kubva pakukanganisa chiratidzo chetambo.

7. Simba rekubata simba: Hardline coaxial tambo dzakagadzirirwa kubata akakosha mazinga eRF simba, ichiita kuti ive yakanakira maapplication anoda yakakwira simba kubuda. Simba rekubata simba rinogona kusiyana zvichienderana nehupamhi uye kuvakwa kwetambo.

8. Frequency range: Iyo frequency renji yeHardline coaxial tambo inosarudza marudzi emasaini ayo anogona kutamisa zvinobudirira. Hardline coaxial tambo dzinogona kutsigira yakafara frequency renji, ichiita kuti ive yakakodzera kune akasiyana maapplication.

9. Connector kuenderana: Mhando yekubatanidza inoshandiswa neHardline coaxial tambo yakakosha sezvo ichipesvedzera kuita kwetambo uye kuenderana nemimwe michina. Mhando dzakasiyana dzekubatanidza dziripo kune Hardline coaxial tambo, kusanganisira N-mhando, BNC, 7/16 DIN, uye 1-5/8 EIA flange.

10. Minimum bend radius: Iyo yakaderera bend radius yeHardline coaxial tambo ndiyo diki radius tambo inogona kukotama pasina kukuvara. Icho chinhu chakakosha chirevo chekufunga kana uchiisa tambo kuti udzivise chero kukuvara kune tambo.

Kusarudza yakanakisa Hardline coaxial tambo kune yakapihwa application inoda kunyatso tarisisa akati wandei akakosha emuviri uye RF yakatarwa. Izvi zvinosanganisira dhayamita yetambo, uremu, bend radius, tembiricha yemhando, impedance, attenuation, velocity yekuparadzira, capacitance, voltage rating, uye kudzivirira kushanda nesimba. Tambo isingaenderane nezvinodiwa zveimwe application inogona kutungamira kune yakashata chiratidzo chemhando uye kuderedzwa kuvimbika. Naizvozvo, kunyatsosarudzwa kweiyo Hardline coaxial tambo ine akakodzera maratidziro akakosha kuti ive nechokwadi chekuita kwakakwana uye kuvimbika.

Ndeapi marudzi akajairika e hardline coax?: Kune akati wandei akajairwa mhando dzeHardline coaxial tambo dzinoshandiswa mukutepfenyura redhiyo. Hedzino tsananguro pfupi dzedzimwe mhando dzinonyanya kufarirwa:

1. 1/2" Hardline Coax Cable: Iyi imhando yeHardline coaxial tambo ine dhayamita ye1/2 inch. Iyo inopa yakaderera attenuation mazinga, ichiita kuti ive yakakodzera kune kure-kure kutapurirana. Inowanzo shandiswa mune yakaderera-kusvika-yepakati-simba redhiyo nhepfenyuro.

2. 7/8" Hardline Coax Cable: Rudzi urwu rweHardline coaxial tambo ine dhayamita ye7/8 inch uye inowanzoshandiswa mumashandisirwo eredhiyo epakati-kusvika-pamusoro-simba. Iyo inopa yakaderera attenuation mazinga pane iyo 1/2 ″ tambo uye inogona kubata yakakwira frequency renji.

3. 1-5/8" Hardline Coax Cable: Iyi imhando yeHardline coaxial tambo ine dhayamita ye1-5/8 inches. Inoshandiswa mune yakakwirira-simba redhiyo nhepfenyuro uye inogona kubata yakafara frequency renji.

4. 3-1/8" Hardline Coax Cable: Iyi ndeimwe yematambo makuru eHardline coaxial anowanikwa uye ane dhayamita ye3-1/8 inches. Inoshandiswa mukutepfenyura redhiyo ine simba repamusoro pamwe nemumicrowave uye setiraiti application.

5. 1-1/4" Hardline Coax Cable: Iyi imhando yeHardline coaxial tambo ine dhayamita ye1-1/4 inches. Inowanzoshandiswa mune zvepakati-kusvika-pamusoro-simba redhiyo nhepfenyuro uye inogona kubata yakakura frequency renji.

6. 1-5/16" Hardline Coax Cable: Iyi ndiyo imwe mhando yeHardline coaxial tambo ine dhayamita ye1-5/16 inches. Inoshandiswa mukutepfenyura kweredhiyo, microwave, uye satellite application.

7. 1-1/2" Hardline Coax Cable: Rudzi urwu rweHardline coaxial tambo ine dhayamita ye1-1/2 inches uye inoshandiswa mune yepakati-kusvika-yakakwirira-simba redhiyo nhepfenyuro. Iyo inopa yakaderera attenuation mazinga pane iyo 1/2 ″ tambo uye inogona kubata yakakwira frequency renji.

8. 2-1/4" Hardline Coax Cable: Iyi imhando yakakura yeHardline coaxial tambo ine dhayamita ye2-1/4 inches. Inoshandiswa mukutepfenyura kweredhiyo, microwave, uye satellite application.

Panyaya yezvakanakira uye zvazvakaipira, ese maHardline coaxial tambo anopa yakaderera attenuation uye yakakwirira simba-kubata masimba, asi anogona kuve akaoma kuisa nekuda kwekuoma kwavo uye huremu. Pamusoro pezvo, tambo dzakakura-dhayamita dzinodhura zvakanyanya asi dzinogona kubata mazinga emagetsi epamusoro uye yakakura frequency renji.

Panyaya yekuisirwa, Hardline coaxial tambo dzinowanzo kuisirwa uchishandisa akakosha ekubatanidza uye macouplers akagadzirirwa epamusoro-simba maapplication. Izvi zvinosanganisira N-mhando, 7/16 DIN, uye EIA Flange zvibatanidza. Mimwe midziyo inoshandiswa muHardline coaxial tambo yekumisikidza inosanganisira tambo clamps, grounding kits, mamiriro ekunze, uye waveguide mabhiriji.

Panyaya yechimiro chekutanga, Hardline coaxial tambo dzinosanganisira yekunze conductor, yemukati conductor, uye dielectric zvinhu zvinopatsanura maviri makondakita. Iyo yekunze conductor inowanzogadzirwa nemhangura kana aluminium, nepo yemukati conductor inowanzogadzirwa nemhangura.

Kusarudza iyo chaiyo Hardline coaxial tambo kune chaiyo application kunoda kunyatsonzwisiswa kwezvinodiwa zvinodiwa, simba rinodiwa, uye kuwanikwa kweiyo mhando yetambo kubva kune vakasiyana vagadziri. Pakazere, kusarudza yakakodzera Hardline coaxial tambo inoda kutariswa kweakasiyana emuviri uye RF yakatarwa. Idzi tambo dzinowanzo shandiswa mukutepfenyura redhiyo, uye mhando yega yega inopa yakasarudzika mabhenefiti uye yakashata zvichienderana nekushandisa uye simba rinodiwa. Zvakakosha kunyatsofunga nezvezvinhu izvi kuti tive nechokwadi chekushanda kwakakwana uye kuvimbika mune chinangwa chekushandisa.

Nzira yekusarudza sei hardline coax yakavakirwa pamashandisirwo?: Pakusarudza Hardline coaxial tambo yekutepfenyura maapplication, zvakakosha kufunga nezve frequency renji uye mazinga emagetsi echiratidzo chekufambisa, sezvo masaizi akasiyana etambo uye magadzirirwo akagadziridzwa kune akasiyana ma frequency renji uye mazinga emagetsi. Heano mamwe maitiro akajairwa ekusarudza Hardline coaxial tambo yeakasiyana ekutepfenyura maapplication:

1. UHF Nhepfenyuro: Kutepfenyura kweUltra High Frequency (UHF) kunowanzo shanda mu300 MHz kusvika ku3 GHz frequency renji. 7/8" uye 1-5/8" Hardline coaxial tambo dzinowanzo shandiswa kutepfenyura UHF nekuti dzinogona kubata yakakwira frequency renji uye mazinga emagetsi anodiwa.

2. VHF Nhepfenyuro: Very High Frequency (VHF) kutepfenyura kunowanzo shanda mu30 MHz kusvika 300 MHz frequency renji. 1/2" uye 7/8" Hardline coaxial tambo dzinowanzo shandiswa kutepfenyura VHF nekuti dzinopa yakaderera attenuation mazinga pane ino frequency renji.

3. Nhepfenyuro yeFM: Nhepfenyuro yeredhiyo yeFM inowanzoshanda mu88 MHz kusvika 108 MHz frequency renji. 1/2" uye 7/8" Hardline coaxial tambo dzinowanzo shandiswa kutepfenyura FM nekuti dzinogona kubata iyi frequency renji uye mazinga emagetsi anodiwa.

4. AM Nhepfenyuro: Nhepfenyuro yeredhiyo yeAM inowanzoshanda mu535 kHz kusvika 1,700 kHz frequency renji. Kune AM kutepfenyura, Hardline coaxial tambo dzine dhayamita yakakura, senge 1-5/8" uye 3-1/8", inowanzoshandiswa nekuti inokwanisa kubata yakaderera frequency renji uye mazinga emagetsi anodiwa.

5. Nhepfenyuro yeTV: Nhepfenyuro yeTerevhizheni inowanzoshanda muVHF uye UHF frequency renji. Iyo yakakodzera Hardline coaxial tambo saizi yekutepfenyura yeTV zvinoenderana neiyo chaiyo frequency renji iyo nhepfenyuro iri kushandisa. 7/8" uye 1-5/8" Hardline coaxial tambo dzinowanzo shandiswa kutepfenyura UHF TV, nepo 1/2" uye 7/8" Hardline coaxial tambo dzinowanzo shandiswa kutepfenyura VHF TV.

Paunenge uchisarudza Hardline coaxial tambo yekutepfenyura maapplication, zvakakoshawo kuti titarise iwo chaiwo anodiwa anodiwa uye simba rinodiwa kune yakanangwa yekushandisa kesi, pamwe nekuwanikwa kwetambo mhando kubva kune vakasiyana vagadziri.

Nzira yekuisa sei hardline coax yekutepfenyura?: Kuisa Hardline coax paredhiyo yekutepfenyura antenna uye zvimwe zvikamu zvecabling pashongwe yeredhiyo zvinoda kunyatsoronga uye kuita kuti ive nechokwadi chekuita kwayo uye kuvimbika. Heano matanho akajairwa ekuisa Hardline coax uye zvimwe zvikamu zvecabling pane redhiyo tower:

1. Ongororo yenzvimbo: Ita ongororo yesaiti kuona nzvimbo yakakwana yeshongwe yeredhiyo, antenna, uye zvimwe zvishandiso. Izvi zvinosanganisira kuongorora mamiriro epasi, zvipingamupinyi zvinogona kuitika, uye zvimwe zvinhu zvinogona kukanganisa kugadzikana nekushanda kweshongwe.

2. Wana Zvibvumirano: Wana mvumo dzinodiwa kubva kuvakuru venzvimbo usati waenderera mberi nekuisa. Izvi zvinosanganisira mvumo yemakodhi ekuvaka, mirau yenzvimbo, uye ongororo yezvakatipoteredza.

3. Kuvaka Shongwe: Gadzira shongwe maererano nezvinodiwa nemugadziri, kuve nechokwadi kuti yakadzikwa zvakanaka uye yakasungwa kuti imire nemhepo uye mamwe mamiriro ekunze. Nhare ingangoda kupihwa certification nainjiniya akazvimirira isati yashandiswa pakutepfenyura.

4. Kuiswa kweAntenna: Isa antenna pamusoro peshongwe zvinoenderana neyakagadzikwa nemugadziri, uchishandisa antenna gomo rinoenderana neshongwe. Zvibatanidza zveantenna zvinofanirwa kuvharirwa mvura kudzivirira kukuvara kwehunyoro.

5. Hardline Coax Installation: Isa iyo Hardline coax kubva kune antenna ichidzika kukamuri yemidziyo kana hut inotapurirana, uchiimhanyisa kuburikidza nepakati yakaiswa yakatwasuka pombi kana mhepo yepakati tsigiro kudzikisa tambo yekutapurirana sag. Izvo zvakakosha kuve nechokwadi kuti tambo yakachengetedzwa kune shongwe nematambo emagetsi kana tambo kudzivirira kuti isazungunuke. Shandisa nzira dzakakodzera dzekupinda netambo, senge weather seal boot, kuchengetedza kusamira kwemvura.

6. Connector uye Mheni Dziviriro Kuiswa: Isa zvibatanidza uye zvidziviriro zvemheni zvinoenderana nezvinodiwa nemugadziri. Ita shuwa kuti zvese zvinongedzo zvakadzvanywa zvakanaka uye zvinovharirwa mvura kudzivirira kukuvara kwehunyoro.

7. Grounding uye Bonding: Isa yakafanira yepasi uye yekubatanidza sisitimu yeshongwe uye yakabatana michina kuti uve nechokwadi chekuchengetedza uye yakavimbika ivhu. Tevedzera macode anoshandiswa emagetsi munzvimbo iyi kuti uve nechokwadi chekutevedzera.

Panguva yekuisa, zvakakosha kuti ucherechedze kuchengetedza, sekupfeka midziyo yekudzivirira yakakodzera, kutevera nzira dzakakwana dzekukwira nekubira, uye kudzivirira kushanda mumamiriro ekunze asina kunaka. Zvakare, tekinoroji ane hunyanzvi anofanirwa kuita ese akakwirira antenna kumisikidzwa. Izvo zvakakosha kuti zvese zviitwa zvekuisa zvitevedzere ruzivo rwemugadziri uye mirau yemuno.

Nzira yekusarudza hardline coax yefm radio transmitters?: Paunosarudza Hardline coaxial tambo yeFM radio nhepfenyuro, saizi yetambo uye mhando inofanirwa kusarudzwa zvichienderana neiyo transmitter simba rekubuda. Heano mamwe maitiro akajairwa ekusarudza Hardline coaxial tambo yeFM radio nhepfenyuro transmitters eakasiyana masimba ekubuda mazinga:

1. Yakaderera Simba FM Radio Broadcast Transmitter: Kune yakaderera simba FM nhepfenyuro nhepfenyuro ine simba rekubuda riri pasi pe250 watts, 1/2" kana 7/8" Hardline coaxial tambo dzinowanzo shandiswa. Aya tambo ane yakaderera attenuation uye akakodzera simba rekubuda kweyakaderera simba FM nhepfenyuro nhepfenyuro.

2. Yepakati Simba FM Radio Broadcast Transmitter: Kune epakati simba FM nhepfenyuro nhepfenyuro ine simba rinobuda pakati pe250 watts uye 10 kW, 1-5/8" Hardline coaxial tambo inowanzo shandiswa. Iyi saizi yetambo inogona kubata simba repamusoro rekubuda kwepakati simba FM nhepfenyuro nhepfenyuro.

3. High Power FM Radio Broadcast Transmitter: Kune yakakwirira simba FM nhepfenyuro nhepfenyuro ine simba rinobuda pamusoro pegumi kW, 10-3/1" kana 8-4/1" Hardline coaxial tambo dzinowanzo shandiswa. Aya tambo akagadzirirwa kubata yakakwira simba rekubuda uye chiratidzo frequency yeakakwira simba FM radio nhepfenyuro.

Mukuwedzera, zvakakosha kuti usarudze rudzi rwakanaka rweHardline coaxial cable, zvichienderana nekushandiswa kwakananga uye midziyo inoshandiswa. Mimwe michina yakajairwa kutepfenyura inoshandiswa neredhiyo yeFM nhepfenyuro inosanganisira:

1. Yakaderera Simba FM Radio Broadcast Transmitter: Pamusoro peiyo FM radio nhepfenyuro transmitter, yakajairika michina yepasi simba FM nhepfenyuro masisitimu inogona kusanganisira antennas, odhiyo yekugadzirisa michina, uye kure kudzora masisitimu.

2. Yepakati Simba FM Radio Broadcast Transmitter: Epakati simba FM nhepfenyuro masisitimu anowanzo shandisa inyanzvi-giredhi redhiyo yekugadziridza michina, yakakwira-kuwana inotungamira antennas, uye kure yekutarisa uye kutonga masisitimu.

3. High Power FM Radio Broadcast Transmitter: Masimba eredhiyo eredhiyo eredhiyo masisitimu anoda mimwe michina yakaomesesa, inosanganisira akakwirira-simba amplifiers, antennas akakwira, uye epamberi masaini ekugadzirisa masisitimu akadai sedhijitari masaini ekugadzirisa masisitimu. Pamusoro pezvo, kudzora kure uye masisitimu ekutarisa akakosha kune yakakwirira simba FM radio nhepfenyuro masisitimu kuti ive nechokwadi chekuita kwakakwana uye kuvimbika.

Pakusarudza Hardline coaxial tambo yeFM radio nhepfenyuro, zvakakosha kuti titarise iwo chaiwo simba rinodiwa, frequency renji, uye zvimwe midziyo inoshandiswa muhurongwa hwekutepfenyura, pamwe nekuwanikwa kwemhando yetambo kubva kune vakasiyana vagadziri. Maitiro ekuisa akakodzera uye maitiro ekugadzirisa anofanirwawo kuteverwa kuti ave nechokwadi chekushanda kwakakwana uye kuvimbika.

Chii chinosiyanisa RF coaxial tambo kubva kune hardline coax?: RF Coaxial Cable uye Hardline coax ese ari maviri anoshandiswa munhepfenyuro yeredhiyo, asi pane mimwe misiyano yakakosha pakati pezviviri izvi:

1. Coax Connectors:
RF Coaxial Cable inowanzo shandisa zvibatanidza zvakaita seBNC, TNC, kana SMA connectors, zvidiki uye zviri nyore kuisa. Hardline coax inowanzoda mamwe hunyanzvi anobatanidza seN-Type kana 7/16 DIN zvibatanidza.

2. Size:
RF Coaxial Cable inoita kunge ine dhayamita diki uye inochinjika kuti ishandiswe munzvimbo dzakavharirwa. Hardline coax yakakura mudhayamita uye isinganyanyi kuchinjika, izvo zvinoita kuti ive yakakodzera kune yekunze, kureba kwekushandisa.

3. Kubatsira:
RF Coaxial Cable iri nyore kuisa nekugadzirisa, zvichiita kuti ive sarudzo yakanaka kune mapfupi maapplication kana mamiriro anoda kugadziridzwa kazhinji. Hardline coax, kune rumwe rutivi, inopa zvirinani simba rechiratidzo, kusimba, uye simba rekubata simba, zvichiita kuti ive yakanakira kuisirwa chinhambwe chakareba uye maapplication emagetsi epamusoro.

4. Zvakaipa:
RF Coaxial Cable inogumira maererano nesimba rayo rekubata simba uye kusimba, izvo zvingaite kuti isakodzere kune mamwe ma-high-power application. Hardline coax, nekuda kwehukuru hwayo uye uremu, inogona zvakare kuve yakaoma uye inodhura kuisa.

5. Mitengo:
RF Coaxial Cable inoita kunge isingadhure pane Hardline coax nekuda kwehukuru hwayo uye yakaderera simba rekubata simba.

6. mafomu:
RF Coaxial Cable inowanzo shandiswa mukutepfenyura nekutaurirana maapplication, pamwe nemuyedzo uye yekuyera michina. Hardline coax inowanzo shandiswa mune yakakwirira-simba, kure-kure maapplication senge kutepfenyura, satellite kutaurirana, uye mauto application.

7. Kuita:
RF Coaxial Cable inokodzera maapplication ayo anoda yakaderera simba uye kushoma kupindira kuramba. Hardline coax, kune rumwe rutivi, inopa yakaderera chiratidzo kurasikirwa, yakakwirira simba rekubata simba, uye yakakura dziviriro kubva mukukanganiswa.

8. Zvimiro:
RF Coaxial Cable inowanzo umbwa nemhangura kana aluminium yemukati conductor, yakakomberedzwa nedielectric zvinhu, uye yekunze conductor yakagadzirwa neyakarukwa nhovo kana foil. Hardline coax ine mukobvu, wakanyanya kuomarara wekunze conductor unosanganisira marara esimbi kana yakasimba tubing.

9. Simba Rekubata Kugona:
RF Coaxial Cable inogona kubata yakaderera magetsi mazinga nekuda kwehukuru hwayo hudiki. Hardline coax inogona kubata akanyanya kukwirira masimba emagetsi nekuda kwehukuru hwayo uye kusimba kwekuvaka.

10. Kuisa, Kugadzirisa, uye Kugadzirisa:
RF Coaxial Cable iri nyore kuisa nekugadzirisa nekuda kwehukuru hwayo uye dhizaini inoshanduka. Hardline coax yakanyanya kuoma kuisa uye ingangoda maturusi ehunyanzvi nemidziyo. Kugadziriswa kwemarudzi ese ecoax kunoda kuongororwa uye kucheneswa kwezvibatanidza uye tambo kuti ive nechokwadi chekushanda kwakakwana.

Muchidimbu, RF Coaxial Cable uye Hardline coax zvese zvine simba uye kusasimba kwavo munhepfenyuro yeredhiyo. Sarudzo pakati pezviviri izvi zvinoenderana nezvakasiyana-siyana senge mashandisirwo, simba rinodiwa, chinhambwe, kupindira kuramba, uye mutengo.

Ndedzipi dzakajairwa hardline coax yekutepfenyura transmitters?: Kune akati wandei mhando dze hardline coax tambo dzinogona kushandiswa kutepfenyura ma transmitters muma frequency akasiyana uye mazinga emagetsi, kusanganisira asi asina kugumira ku:

1) Heliax - rudzi rwe hardline coax tambo inogadzirwa naAndrew Corporation iyo inowanzo shandiswa mune yakakwirira magetsi maapplication eFM, TV, uye mamwe ma frequency ekutepfenyura.

2) LMR - nhevedzano yetambo dzakaomarara dzakagadzirwa neTimes Microwave Systems dzinowanzo shandiswa kune yakaderera kusvika pakati pemagetsi maapplication muVHF, UHF, uye microwave renji.

3) RG-214 - tambo yemauto-giredhi hardline coax inokwanisa kubata mazinga emagetsi epamusoro uye inowanzoshandiswa mukutaurirana neredhiyo nekutepfenyura maapplication.

4) 7/8” Hardline - rudzi rwe hardline coax tambo inowanzo shandiswa muTV neredhiyo kutepfenyura kune yakakwirira simba maapplication mumabhendi eVHF neUHF.

5) 1-5/8” Hardline - rudzi rwe hardline coax tambo inowanzo shandiswa mune yakakwirira simba kutepfenyura maapplication, senge muTV neFM kutepfenyura.

Misiyano mikuru pakati pemhando idzi dze hardline coax tambo saizi yavo, simba rekubata masimba, attenuation maitiro, uye impedance inoenderana zvivakwa. Semuyenzaniso, tambo diki seLMR dzine simba rakaderera rekubata masimba, asi inopa yakaderera attenuation uye inogona kushandiswa munzvimbo dzakasimba umo tambo huru dzinogona kusakwana. Kune rimwe divi, tambo dzakakura senge 1-5 / 8 ”hardline inopa masimba epamusoro ekubata masimba, asi ane attenuation yakakwira uye inogona kuoma kuisa nekuchengetedza.

Izvo zvakakosha kuti usarudze iyo yakafanira mhando ye hardline coax tambo zvichibva pane chaiyo application zvinodiwa, kusanganisira frequency renji, chiyero chesimba, uye mamiriro ezvakatipoteredza.

Pamusoro pemhando dze hardline coax tambo dzambotaurwa, kune mamwe marudzi akakurumbira eakaomeswa coax tambo dzinoshandiswa mukutepfenyura maapplication. Izvi zvinosanganisira:

6) 3-1/8” Hardline - yakakura dhayamita hardline coax tambo inowanzoshandiswa mune yakakwirira-simba TV uye FM kutepfenyura maapplication.

7) 1-1/4” Hardline - rudzi rwe hardline coax tambo inowanzoshandiswa mune yakakwirira-simba VHF uye UHF TV kutepfenyura maapplication.

8) 1/2” Hardline - diki dhayamita hardline coax tambo iyo inowanzo shandiswa mune yakaderera-simba maapplication, senge studio-to-transmitter link.

9) 3/8” Hardline - saizi iri pakati pe1/2” uye 7/8” hardline coax inopa yakaderera attenuation pane 1/2” yakaoma asi yakakwira masimba ekubata kupfuura LMR-mhando coax tambo.

Pakusarudza mhando ye hardline coax tambo yeimwe nhepfenyuro yekushandisa, zvinhu zvekufunga nezvazvo zvinosanganisira frequency renji, nhanho yemagetsi, kureba kwetambo, uye mamiriro ezvakatipoteredza. Kune epamusoro-simba maapplication, akakura hardline coax tambo senge 1-5/8” uye 3-1/8” anowanzo shandiswa, nepo kune yakaderera-simba maapplication tambo diki dzakaomarara dzakaoma seLMR uye 1/2” dzakaomarara dziri. zvakakodzera.

Muchidimbu, kune akati wandei mhando dze hardline coax tambo dzinogona kushandiswa mukutepfenyura maapplication, imwe neimwe iine yayo yakasarudzika maitiro. Kusarudzwa kwakakodzera uye kuisirwa kweiyo hardline coax tambo inogona kutungamira kune yakanyanya kuita, kuvimbika, uye hupenyu hurefu hwenhepfenyuro.

Kunze kwehukuru hwetambo, simba rekubata simba, uye attenuation maitiro, zvakakoshawo kufunga nezve impedance ye hardline coax tambo zvine chekuita neiyo transmitter uye antenna system yairi kushandiswa nayo. Iwo anonyanya kuvharidzira maitiro anoshandiswa mukutepfenyura maapplication i50 ohms uye 75 ohms. 50-ohm tambo dzinowanzo shandiswa kune yakaderera frequencies uye yakakwirira simba maapplication, nepo 75-ohm tambo dzinowanzo shandiswa kune yakakwirira ma frequency uye yakaderera magetsi maapplication.

Pakusarudza tambo yakaoma coax, zvakakosha kuti usarudze tambo ine simba rakakwana rekubata simba rekubuda kwesimba reiyo transmitter, uye kuve nechokwadi chekuti tambo ine yakaderera yakakwana yekumisikidza kureba kwetambo iri kushandiswa.

Izvo zvakakoshawo kufunga nezvemamiriro ekunze ayo iyo hardline coax tambo ichaiswa pasi payo. Kuiswa kwekunze kungada tambo dzisingachinjike nemamiriro ekunze, nepo kuiswa munzvimbo dzinoita ngura kungada tambo dzine machira akakosha kana zvinhu kudzivirira kukora.

Panyaya yekuisirwa, hardline coax tambo dzinowanzo shandiswa mukumhanya tambo refu uye hadzina kuchinjika semamwe marudzi ecoaxial tambo. Nyanzvi dzekubatanidza uye maturusi anogona kudikanwa pakuisirwa, uye kutarisirwa kunofanirwa kutorwa kuti itsigire zvakanaka nekugadzika tambo kudzivirira kukuvadzwa uye kuve nechokwadi chekushanda kwakanaka.

Muchidimbu, kusarudza yakakodzera hardline coaxial tambo yekutepfenyura kunoenderana nezvinhu zvakasiyana senge frequency renji, chiyero chemagetsi, kureba kwetambo, mamiriro ekunze, uye impedance inofananidzwa. Kuisirwa kwakaringana uye kugadzirisa kweiyo hardline tambo kwakakosha zvakare kune yakanyanya kunaka system kuita uye hupenyu hurefu.

Chii chinogona kutadza kushanda nesimba kune hardline coax?: Pane zvikonzero zvakati kuti nei hardline coax inogona kutadza, kusanganisira kuisirwa zvisina kunaka, kukuvara kwemuchina, uye zvakatipoteredza zvinhu zvakaita sehunyoro kana tembiricha yakanyanyisa.

Kuisa kusina kunaka kunogona kukonzera kinks kana kupfugama mutambo, izvo zvinogona kukonzera kurasikirwa kwechiratidzo kana kukuvadza kwetambo pachayo. Izvo zvakakosha kutevedzera mirairo yemugadziri wetambo yekubhenda radius uye kuisirwa, uye kushandisa zvakakodzera kutsigira zvimiro uye zvinobatanidza.

Mechanical kukuvadzwa kwetambo, senge pinch mapoinzi kana kucheka, kunogona zvakare kutungamira mukurasikirwa kwechiratidzo kana kutadza kwetambo. Kuchengetedza kunofanira kutorwa pakubata nekuisa tambo, uye chero kukuvadzwa kwetambo kunofanirwa kugadziriswa nekukurumidza.

Zvinhu zvakatipoteredza zvinogona kukanganisa kushanda uye hupenyu hurefu hwe hardline coax tambo. Hunyoro hunogona kupinda mutambo uye hunokonzera ngura, izvo zvinogona kutungamira mukurasikirwa kwechiratidzo kana kutadza kwetambo. Tembiricha yakanyanyisa inogonawo kukonzera kuwedzera kwetambo kana kuputika, izvo zvinogona kutungamira mukukuvadzwa kwetambo kana shanduko yetambo impedance.

Kuti udzivise hardline coax kutadza, zvakakosha kutevedzera mirairo yemugadziri yekumisikidza uye kushandisa akakodzera kutsigira zvimiro uye zvinobatanidza. Chero kukanganisa kwetambo kunofanirwa kugadziriswa nekukurumidza kudzivirira kumwe kukuvadza. Pamusoro pezvo, kugara uchiongorora uye kugadzirisa tambo kunogona kubatsira kuona zvingangoitika zvisati zvatungamira mukutadza kwetambo.

Kuti udzivirire tambo kubva kune zvakatipoteredza zvinhu senge unyoro kana tembiricha yakanyanyisa, zvakakosha kushandisa yakakodzera tambo jaketi uye machira. Kumisikidzwa kwekunze kungada mabhachi etambo anodzivirira mamiriro ekunze kana mabhachi, uye kuiswa munzvimbo dzinoita ngura kungada tambo dzine machira akakosha kana zvinhu kudzivirira kukora.

Muchidimbu, kudzivirira hardline coax kutadza, zvakakosha kuti uteedzere mirairo yemugadziri yekumisikidza uye kushandisa akakodzera kutsigira zvimiro uye zvibatanidza, gadzirisa chero kukuvara nekukasira, ongorora uye chengetedza tambo nguva dzose, uye chengetedza tambo kubva kune zvakatipoteredza zvinhu zvakaita sehunyoro kana tembiricha yakanyanyisa. .

Nzira yekushandisa sei uye kuchengetedza hardline coax?: Kunyatsoshandisa uye kugadzirisa kwe hardline coax kunogona kubatsira kuwedzera hupenyu hwayo uye kuve nechokwadi chekuita kwakakwana. Heano mamwe matipi ekushandisa uye kuchengetedza hardline coax:

1. Tevedzera mirairo yemugadziri: Nhanho yekutanga pakushandisa nekuchengetedza hardline coax ndeyekutevera mirairo yemugadziri yekuisa, kushandisa, uye kugadzirisa. Iyi mirairo inogona kusanganisira nhungamiro yetambo yekubhenda radius, mhando dzekubatanidza, uye zvinodiwa zvekudzivirira.

2. Kuiswa kwakakodzera: Kuiswa kwakakodzera kwakakosha kune hupenyu hurefu hwe hardline coax. Zvakakosha kushandisa zvigadziro zvakakodzera zvekutsigira uye zvibatanidza, kudzivisa kinks kana mabhenji akapinza mutambo, uye chengetedza kuti tambo yakadzikwa zvakanaka kudzivirira kukanganisa kwemagetsi.

3. Kuongorora nguva dzose: Kugara uchiongorora tambo kunogona kubatsira kuona zvingangoitika zvisati zvatungamira mukutadza kwetambo. Tarisa zviratidzo zvekukuvadzwa zvakaita sekucheka, mapinji, kana mazino mutambo, uye gadzirisa chero kukuvara nekukasika.

4. Kuchenesa: Tsvina nemarara zvinogona kuungana patambo nekufamba kwenguva, izvo zvinogona kutungamira mukurasikirwa kwechiratidzo kana kukuvadzwa kwetambo pachayo. Kuchenesa nguva dzose kwetambo kunogona kubatsira kudzivirira izvi. Shandisa jira rakanyorova kuti uchenese tambo, uye dzivisa kushandisa zvinhu zvinoputika kana makemikari anogona kukanganisa tambo.

5. Kudzivirirwa kubva kune zvakatipoteredza zvinhu: Zvakatipoteredza zvinhu zvakaita sehunyoro uye tembiricha yakanyanyisa inogona kukanganisa kuita uye hupenyu hurefu hwe hardline coax. Kuti udzivirire tambo kubva kune izvi zvinhu, shandisa yakakodzera tambo jaketi uye machira. Kumisikidzwa kwekunze kungada mabhachi etambo anodzivirira mamiriro ekunze kana mabhachi, uye kuiswa munzvimbo dzinoita ngura kungada tambo dzine machira akakosha kana zvinhu kudzivirira kukora.

6. Kuchengeta kwakakodzera: Kana isiri kushandiswa, hardline coax inofanirwa kuchengetwa nemazvo kudzivirira kukanganisa. Dzivisa kupeta tambo zvakanyanya, uye chengeta munzvimbo yakaoma, inodzorwa netembiricha kure nekunobva kupisa kana unyoro.

7. Dzivisa kuwandisa: Chimwe chezvikonzero zvinowanzoitika kuti hardline coax ikundikane imhaka yekuti yakaremerwa. Kuwedzeredza kunogona kuita kuti tambo iwedzere kupisa, izvo zvinogona kutungamira kune njodzi dzemoto uye kukuvara. Kuti udzivise kuwandisa, zvakakosha kuti uverenge zvakanyatsotsanangurwa kune ese tambo uye midziyo iri kushandiswa nayo. Ita shuwa kuti michina inoenderana netambo uye kuti haisi kushandiswa pamusoro peyainokurudzirwa simba resimba.

8. Shandisa zvibatanidza zvakakodzera: Paunenge uchiisa hardline coax, zvakakosha kushandisa zvinongedzo zvakagadzirirwa iyo chaiyo tambo iri kushandiswa. Kushandisa chibatanidza chisina kunaka kunogona kukonzera kurasikirwa kwechiratidzo kana kukuvadzwa kwetambo. Iwo ma-connectors anofanirwawo kuiswa zvakanaka uye akasimbiswa kuti ave nechokwadi chekubatana kwakachengeteka.

9. Dzivisa kubhenda uye kumonyoroka: Hardline coax yakagadzirirwa kuve yakaoma uye isingachinjiki, saka zvakakosha kudzivirira kupeta kana kumonyorora tambo kupfuura zvinokurudzirwa nemugadziri. Kunyanya kukotama kana kumonyorora kunogona kukonzera kinks mutambo, izvo zvinogona kukonzera kurasikirwa kwechiratidzo kana kukuvara.

10. Tarisa maitiro: Kugara uchitarisa mashandiro eiyo hardline coax inogona kubatsira kuona chero nyaya dzisati dzava matambudziko makuru. Iwe unogona kushandisa maturusi akadai seye tambo analyzer kana vector network analyzer kuyera iyo tambo impedance, attenuation, uye kudzoka kurasikirwa. Kana iwe ukaona kuti kuita kwetambo hakusi kuzadzisa zvaunotarisira, ingave nguva yekuongorora tambo yekukuvara kana kuitsiva zvachose.

Kuti uwedzere tarisiro yehupenyu ye hardline coax, zvakakosha kutevedzera mirairo yemugadziri yekuisa, kushandisa, uye kugadzirisa. Kushandisa nemazvo nekuchengetedza hardline coax kunogona kubatsira kuwedzera hupenyu hwayo uye kuve nechokwadi chekuita kwakakwana. Kuti uite izvi, dzivisa kuwandisa, shandisa zvibatanidza zvakakodzera, dzivisa kupeta nekumonyorora tambo, tarisa mashandiro enguva dzose, uye chengetedza kubva kune zvakatipoteredza. Izvo zvakakoshawo kugara uchiongorora uye kuchenesa tambo, uye kuichengeta nemazvo kana isiri kushandiswa. Nekutevera aya nhungamiro, unogona kubatsira kuona kuti hardline coax yako inoita zvakavimbika nekufamba kwenguva.

Ko hardline coax inogadzirwa sei uye pakupedzisira kuiswa?: Hardline coax tambo dzinogadzirwa kuburikidza neakawanda-nhanho maitiro anosanganisira kusarudzwa kwezvinhu, kusangana kwetambo, kuyedzwa, uye kuiswa. Heino mhedziso yechikamu chimwe nechimwe chemaitiro uye zvishandiso zvinogona kushandiswa:

1. Kusarudzwa kwezvinhu: Nhanho yekutanga mukugadzira hardline coax inosanganisira kusarudza zvinhu zvichashandiswa. Izvi zvinowanzo sanganisira conductor yemukati yemhangura, dielectric insulator, uye yekunze conductor yakagadzirwa newaya yakarukwa kana yakasimba aluminiyamu.

2. Cable assembly: Tevere, tambo inounganidzwa nekumonyorora kondakita yemukati ine dielectric insulator uye wobva waiputira neyekunze conductor. Mushure mekunge tambo yaunganidzwa, zvibatanidza uye / kana adapters zvakasungirirwa kumagumo ega ega.

Zvishandiso zvinoshandiswa:
- Copper waya yemukati conductor
- Foam kana yakasimba polyethylene ye dielectric insulator
-Muchina wekuruka kana muchina wekutenderera wekunze conductor
- Zvibatanidza uye maadapter ekubatanidza kune imwe neimwe magumo

3. Kuedza: Kana iyo hardline coax tambo yaunganidzwa, inoyedzwa kuti ive nechokwadi chekuti inosangana nezvinodiwa zvemagetsi zvekushandisa. Izvi zvinowanzo sanganisira kuyedzwa kwe impedance, attenuation, uye humwe hunhu.

Zvishandiso zvinoshandiswa:
-Itiweki kana spectrum analyzer yekuyera tambo impedance, kuisa kurasikirwa, uye zvimwe zvinhu
-A time-domain reflectometer (TDR) yekuona zvikanganiso mutambo

Kuendesa hardline coax kunosanganisira kurongedza tambo uye nekutumira kune mutengi kana muparadzi. Zvichienderana nenzvimbo uye nzira yekuendesa, panogona kuve nekumwe kufunga kune chekuita nekurongedza uye kutumira tambo:

4.Kupaka: Kuti uchengetedze tambo panguva yekufambisa, dzinowanzoiswa munzira inodzivirira kukuvadzwa kana kukanganisika. Izvi zvinogona kusanganisira kupeta tambo zvakanaka uye kudzisunga netambo kana tayi. Hardline coax inogona zvakare kutumirwa pane reels kudzivirira kinking kana kukotama.

5. Kutumira: Nzira yekutumira inoshandiswa ichaenderana nekuenda uye nekukasira kwekuraira. Pamadaro marefu kana kutumira kunze kwenyika, tambo dzinogona kutumirwa nendege kana nemugungwa. Matambo anogona zvakare kutumirwa nezvifambiso zvepasi kwezvinhambwe zvipfupi.

Zvishandiso zvinoshandiswa:

Cable coiling muchina wekukochekera tambo zvakanaka
Cable tie michina kana zip tie dzekuchengetedza tambo panzvimbo
Packaging zvinhu zvakaita sebubble kuputira, mahamvuropu akaputirwa kana mabhokisi ekudzivirira tambo panguva yekufambisa.
Reels yekutumira hardline coax kudzivirira kinking kana kukotama

6. Kuiswa: Kana iyo hardline coax ichinge yagadzirwa uye yakaedzwa, inogona kuiswa muhurongwa hwekutepfenyura. Izvi zvinogona kusanganisira kufambisa tambo kuburikidza nemaconduits kana zvimwe zvimiro zvekudzivirira, kugadzira hukama pakati petambo neiyo transmitter kana antenna, uye kuchengetedza tambo panzvimbo.

Zvishandiso zvinoshandiswa:
- Cable routing maturusi akadai sematepi ehove kana tambo dzinodhonza
-Crimping maturusi ekubatanidza zvinongedzo uye adapters
-Simbisa zvigadziriso zvekuyamura kuchengetedza tambo panzvimbo
- Dziviriro pombi kana jekete kudzivirira tambo kubva kune zvakatipoteredza zvinhu

Pakazere, maitiro ekugadzira uye kuisa hardline coax anosanganisira huwandu hwehunyanzvi hwekushandisa uye hunyanzvi. Zvakakosha kushanda nenyanzvi dzine ruzivo kana mainjiniya kuona kuti tambo yagadzirwa nekuiswa nemazvo uye inosangana nezvinodiwa zvetepfenyuro yako.

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