L Band Cavity Sefa

A L bhendi Cavity firita is a mhando of electronic firita raishandiswa to Kuderedza ari chiyero of undesired frequency kuti ndivo nhepfenyuroed in ari L Band (1-2 GHz) maitikiro dungwerungwe. It Anobatsira Kuderedza kupindira kubva mwe frequency uye kunoita chokwadi kuti chete ari kuda frequency ndivo nhepfenyuroed. ichi is zvakakosha nokuti L-Band kuparadzira nekuti it Anobatsira nyatsoona kuti ari chiratidzo is nhepfenyuroed zvakajeka uye pasina kupindira kubva mwe frequency. It wo Anobatsira Kuderedza ruzha kunokonzerwa by mwe zviratidzo in ari chete maitikiro dungwerungwe, izvo Aizoita zvingave chikonzero kupindira uye nyadzisa ari unhu of ari nhepfenyuro. Pakusarudza L Band Cavity Sefa yeL bhendi nhepfenyuro nhepfenyuro, zvakakosha kuti utarise zvinhu zvakaita seyaunoda frequency renji, huwandu hwekunyepedzera hunodiwa, saizi yesefa, uye mutengo. Pamusoro pezvo, mamwe mafirita anogona kunge akanyatsokodzera mamwe maapplication, saka zvakakosha kuita tsvakiridzo uye kuenzanisa marudzi akasiyana emafirita kuti uwane yakanakisa sarudzo kune chaiyo application.

FMUSER 1400-1700 MHz Digital 3kW Bandpass Sefa Yakakwana L-bhendi Pass Sefa ine Dual-modhi Waveguide Cavities yeRX TX System.

Mutengo (USD): Bvunza quotation

Kutengeswa: 8

Chii chinonzi L band cavity sefa?: AL band cavity sefa imhando yeredhiyo frequency sefa ine nhevedzano yesimbi yakabatana yakavharirwa (cavities) yakarongedzwa kune yakatarwa frequency renji. Iyo inozivikanwa zvakare secavity resonator sefa. Iro L bhendi rinowanzo reva frequency renji ye1 kusvika 2 GHz. Iri rudzi rwesefa rinowanzo shandiswa mukutaurirana setiraiti, maserura network, uye mauto maapplication.

Ndeapi mashandisirwo eL band cavity mafirita?: Iyo L-bhendi cavity sefa inonyanya kushandiswa mune isina waya yekutaurirana masisitimu, nekuda kwekugona kwayo kupa inodiwa sarudzo uye bhendi pass maitiro. Aya mafirita anoshandiswa mune dzakasiyana siyana masisitimu ekutaurirana, anosanganisira mauto neredhiyo yekutengesa, setiraiti, cellular, GPS, uye mamwe mawaya maapplication. Izvo zvinonyanya kushandiswa kune L-band cavity sefa ndezvi:

• Cellular Base Station - Inoshandiswa kusefa zviratidzo zvisingadiwe uye inopa yemhando yepamusoro, yekuvhiringidza-isina nzira yemasaini yemafoni.

• Military Radio - Inoshandiswa kusefa zviratidzo zvinokanganisa uye kubatsira kuchengetedza kutaurirana kwakachengeteka kwetactical data.

• Satellite Communications - Inoshandiswa kuderedza kupindira uye kupa nzira yakachena yechiratidzo chekutumira satellite.

• GPS Receivers - Inoshandiswa kuderedza kupindira uye kugadzira nzira yakavimbika yechiratidzo yevanogamuchira GPS.

• Amateur Radio - Inoshandiswa kusefa zviratidzo zvinokanganisa uye kubatsira kuona kutaurirana kwakajeka.

Maitiro ekushandisa nemazvo L bhendi cavity sefa mune refu wave (LW) chiteshi?: 1. Ita shuwa kuti sefa yemhango yakakodzera kushandiswa muchiteshi cheLW. Tarisa iyo yakatarwa kuti uone kuti passband yefirita inowira mukati meiyo inoshanda frequency renji yechiteshi.

2. Isa sefa yemhango pakati peantenna neanogamuchira. Izvi zvinovimbisa kuti chiratidzo chinosvika kune chinogamuchira chinosefa uye chesimba rakakodzera.

3. Tarisa kurongeka kwesefa yemhango. Izvi zvinofanirwa kuitwa nekuyera kurasikirwa kwekuisa pa frequency yekufarira.

4. Tarisa chiyero chechiratidzo pane anogamuchira. Kana iyo nhanho yechiratidzo yakadzikira, antenna ingangoda kugadziriswa, kana kuwana kweanogamuchira kunoda kuwedzerwa.

5. Ita shuwa kuti sefa yemhango haina kuwandisa. Izvi zvinogona kukonzera kukanganisa kwechiratidzo, kuwedzera ruzha uye mamwe matambudziko.

6. Tarisa chiyero chechiratidzo nguva dzose. Kana ikatanga kudzikira, izvi zvinoratidza kuti sefa inogona kunge yadzikira uye inoda kutsiviwa.

Iyo L band cavity sefa inoshanda sei murefu wave (LW) chiteshi?: AL band cavity sefa chishandiso chinoshandiswa kusefa kupindira kusingadiwe kubva pazviteshi zvelongwave (LW). Inoshanda nekubvumidza masaini chete mukati meinodiwa frequency bhendi kuti ipfuure. Iyo sefa inogadzirwa nenhevedzano yekota-wavelength cavities iyo inokwenenzverwa kune inodiwa frequency bhendi. Iwo mhango akabatana uye akagadziridzwa kuti aite T-yakaita sefa. Iwo cavities anoita seresonators uye anoramba ma frequency ari kunze kweiyo yaidiwa renji. Chiratidzo chinobva chapfuura nepasefa uye chinofambiswa nechiteshi.

Nei L band cavity mafirita akakosha kune refu wave (LW) chiteshi?: AL band cavity sefa chinhu chakakosha chenguva refu (LW) chiteshi nekuti inobatsira kuderedza kuwanda kwekukanganisa kwekunze kwebhendi kunogona kukanganisa kutapurirana kwezviratidzo zveLW. Iyo zvakare inosefa kunze chero zvisizvo zvikwangwani zvinogona kukanganisa chiratidzo cheLW, nokudaro zvichibvumira chiratidzo cheLW kuti chifambiswe zvakanyanya. Pasina gavi sefa, chiratidzo cheLW chinogona kukanganiswa kubva kune mamwe masaini, zvichikonzera kutadza kutapurirana kunaka uye kugamuchirwa.

Ndeapi marudzi eL band cavity mafirita uye misiyano pakati?: Kune marudzi matatu eL-band cavity mafirita: yakaderera-pasi, yakakwira-pasi, uye bhendi-pasi.

Masefa epasi-pasi anoshandiswa kubvisa ma frequency pamusoro pechimwe chikumbaridzo, nepo mafirita epamusoro-soro achishandiswa kubvisa ma frequency ari pasi pechimwe chikumbaridzo. Band-pass mafirita anoshandiswa kubvumira chete ma frequency mukati meimwe siyana kuti apfuure.

Maitiro ekusarudza yakanakisa L bhendi cavity sefa kune refu wave (LW) chiteshi?: 1. Tanga nekutsvaga LW band cavity mafirita anowanikwa pamusika. Tarisa zvakatemwa uye zvimiro zvesefa yega yega kuti uone kuti ndeipi inonyatso kuzadzisa zvido zvechiteshi chako. Funga zvinhu zvakaita se frequency renji, kurasikirwa kwekuisa, kudzikisira, simba rekubata simba, uye chero zvimwe zvinhu zvingave zvakakosha pakushandisa kwako.

2. Funga nezvehukuru, uremu, uye chimiro chechimiro chesefa. Izvi zvinhu zvinoona kuti sefa iri nyore sei kuisa, uye kuti inotora nzvimbo yakawanda sei.

3. Kana zvichibvira, enzanisa kushanda kwemafirita kubva kune vakasiyana vanogadzira. Izvi zvinokubatsira kuona kuti ndeipi sefa ndiyo yakanakisa sarudzo yechiteshi chako.

4. Bvunza sampuli kana demos yesefa. Izvi zvinokupa iwe mukana wekuyedza sefa uye uone kuti inoita sei mukushandisa kwako.

5. Tarisa waranti yemugadziri uye mitemo yekutsigira. Izvi zvinokubatsira kuona kuti ndeipi sefa ine yakanyanya kunaka kwenguva refu.

Kana wapedza tsvakiridzo yako uye waona iyo yakanakisa sefa yeLW yako chiteshi, unogona kuisa yako yekupedzisira odha.

Maitiro ekubatanidza nemazvo L band cavity sefa mune refu wave (LW) chiteshi?: 1. Batanidza antenna kune inopinza yeL-band cavity sefa.

2. Batanidza kubuda kweL-band cavity filter kune transmitter kana receiver.

3. Batanidza chero midziyo yekubatsira senge preamplifiers, low ruzha amplifiers, uye masaini booster sezvinodiwa.

4. Kana duplexer ikashandiswa, batanidza antenna kune inopinza ye duplexer, uye wozobatanidza iyo duplexer inobuda kune inopinza yeL-band cavity filter.

5. Ita shuwa kuti zvese zvinongedzo zvakachengeteka uye kuti nzira yechiratidzo yakajeka.

6. Simbisa iyo transmitter uye inogamuchira, uye gadzirisa simba uye bandwidth zvinoenderana nezvinodiwa zvechiteshi cheLW.

Ndezvipi zvishandiso zvine chekuita neL band cavity sefa mune refu wave (LW) chiteshi?: 1. Resonator mhango
2. Coaxial cables
3. Sefa zvinhu
4. Variable attenuators
5. Vakaroorana
6. Isolators
7. Amplifiers
8. Phase shifters
9. Mamita emagetsi
10. Antenna tuners

Ndeapi akanyanya kukosha zvirevo zveL band cavity sefa?: Zvenyama Zvinodiwa:
-Kukura: Saizi yeL-band cavity sefa ichaenderana neiyo frequency renji uye rudzi rwefirita.
-Temperature Range: Iyo tembiricha yemhando yesefa inofanirwa kutsanangurwa kuti ishande mukupisa kwakanyanya.
-Kukwirisa: Iyo mhango sefa inofanirwa kunge iine nzira yekukwira iyo inofambisa nyore kuisirwa uye vibration kunyorova.
-Connector Types: Mhando dzekubatanidza dzinoshandiswa sefa dzinofanirawo kutaurwa.

RF Zvinodiwa:
-Center Frequency: Iyo yepakati frequency yefirita inofanirwa kutsanangurwa kuti ive nechokwadi chekuti inosangana nezvinodiwa zvekushandisa.
-Bandwidth: Iyo bandwidth yefirita inofanirwa kutsanangurwa kuti ive nechokwadi chekuti sefa inosangana nezvinodiwa zvekushandisa.
-Attenuation: Huwandu hwekudzikisira iyo sefa inopa kune masaini kunze kweinodiwa frequency renji inofanirwa kutsanangurwa.
-Kurasika Kwekuisa: Iyo nhanho yekuisa kurasikirwa iyo sefa inoburitsa inofanirwa kutsanangurwa.
-VSWR: Chiyero cheVSWR chinofanira kutsanangurwa.

Maitiro ekuchengetedza L band cavity sefa seinjiniya?: 1. Ita shuwa kuti zvese zvinongedzo zvakachengeteka uye zvine waya zvakanaka.

2. Tarisa mafiritsi ose kuti aenderane kwakakodzera uye ita chero zvigadziriso zvinodiwa.

3. Ongorora kuti VSWR iri pazasi 1.5:1.

4. Ongorora mhango kuona chero zviratidzo zvekusakara kana kukuvara.

5. Edza kurasikirwa kwekuisa uye ita chero zvigadziriswa zvinodiwa.

6. Edza mhinduro yefrequency uye ita chero zvigadziriso zvinodiwa.

7. Edzai chero mabasa ekuchinja uye ita chero zvigadziridzo zvinodiwa.

8. Chenesa uye gadzira zvikamu zvemukati sezvinodiwa.

9. Ongorora mawaya nemakonesheni kuona chero zviratidzo zvekuora kana kuparara.

10. Ita tuning inodiwa kuti uve nechokwadi chekuti sefa iri kuita nemazvo.

Nzira yekugadzirisa sei L band cavity sefa?: 1. Tanga nekuona chikonzero chekukundikana. Ongorora iyo cavity sefa kune chero kukuvadzwa kwemuviri senge zvakatyoka zvikamu kana zvakasununguka zvinongedzo.

2. Tarisa mazinga emagetsi mugomba sefa. Kana mazinga emagetsi akanyanya kuderera, iyo cavity sefa ingangoda kugadziridzwa kana kutsiviwa.

3. Kana chikonzero chekukundikana chisingaoneki, iwe ungada kuzarura firiji ye cavity uye kuongorora zvikamu zvemukati. Tarisa uone ma loose connections, corrosion, kana zvimwe zviratidzo zvekukuvara.

4. Kana chikonzero chekukundikana chakatemwa kuva chikamu chakaputsika, shandura chikamu nechitsva.

5. Kana chikamu chacho chatsiviwa, sefa yemhango inofanira kubatanidzwa zvakare uye kuongororwa kuti ive nechokwadi chokuti iri kushanda zvakanaka.

6. Kana iyo mhango sefa ichiri kusashanda nemazvo, ingangoda kudzokororwa kana kugadziridzwa.

7. Mushure mekugadzirisa kwapera, iva nechokwadi chekunyora nyaya, mhinduro, uye chero humwe ruzivo rwakakosha. Izvi zvichabatsira mune ramangwana kugadzirisa uye kugadzirisa.

Nzira yekusarudza pasuru yakanakisa yeL band cavity sefa?: Paunenge uchisarudza kurongedza kweL band cavity sefa, zvakakosha kuti usarudze sarudzo yekurongedza iyo inodzivirira zvakakwana sefa kubva mukukuvadzwa nekuda kwekudengenyeka uye kuvhunduka panguva yekufamba. Iyo yekurongedza inofanirawo kusarudzwa zvichienderana nehukuru uye huremu hwesefa - semuenzaniso, hombe, inorema sefa ingangoda kutakurwa mukireti yemapuranga, nepo sefa diki ingangoda kuputira kana kuisirwa furo. Pamusoro pezvo, pasuru yacho inofanirwa kugadzirwa kuchengetedza sefa kubva kunyoro uye hunyoro, uye chero zvimwe zvakatipoteredza zvinogona kukuvadza sefa. Chekupedzisira, kana uchitakura L band cavity sefa, zvakakosha kuve nechokwadi kuti pasuru yacho yakanyorwa nemazvo uye ine kero chaiyo yekutumira.

Chii chakakosha chimiro cheL band cavity sefa?: Iyo yakakosha L-band cavity sefa inoumbwa nezvimiro zvakati wandei, izvo zvese zvinoita basa rakakosha mukuita kwayo.

Chekutanga, mhango inoyerera inodiwa kuti sefa ishande. Iri rinowanzo bhokisi resimbi rine bhokisi rimwechete kana anopfuura anodyisa-kuburikidza nemakomba eiyo RF chiratidzo. Iyo resonating cavity inopa iyo electromagnetic munda unoshandiswa kusefa kunze kweasingadiwe frequency.

Chechipiri, pane seti ye tuning screws iyo inoshandiswa kugadzirisa resonance yesefa. Aya screws anowanzo kuwanikwa padivi pesefa uye anogona kugadziridzwa kuti aenderane nehuwandu hweinodiwa chiratidzo.

Yetatu, antenna kana antenna array inowanzo shandiswa kubatanidza chiratidzo mukati nekubuda kunze kwesefa. Izvi zvakakosha sezvo zvinovimbisa kuti simba rechiratidzo rakakwana kuti riseferwe nemazvo.

Chekupedzisira, iyo sefa pachayo ine zvinhu zvakaita sema capacitors uye inductors ayo anoshandiswa kusefa ma frequency asingadiwe. Izvi zvikamu zvinogona kugadziriswa kuti zvivandudze kushanda kwesefa.

Iyo resonating cavity inosarudza hunhu uye kuita kweL-band cavity sefa, sezvo iriyo sosi yemunda wemagetsi. Pasina iyo, sefa yaisazokwanisa kushanda. Nekudaro, zvimwe zvimiro, senge tuning screws, antenna, uye zvikamu zvakakoshawo kuti sefa ishande nemazvo.

Ndeupi rudzi rwevanhu runofanira kupihwa kushanda L band cavity sefa?: Iye akanakisa munhu wekutonga L band cavity sefa muchiteshi chekutepfenyura angave mainjiniya ane ruzivo rwekare muredhiyo frequency (RF) engineering uye kunyatsonzwisisa kweL band frequency renji. Uyu munhu anofanirwa kuve nekunzwisisa kwakanaka kwezvinhu zvakasiyana-siyana zvinoumba L band cavity sefa uye anofanira kukwanisa kuongorora nekugadzirisa chero nyaya dzinogona kumuka nesefa. Vanofanirwawo kuve nekunzwisisa kwakanaka kwemirau yakatenderedza L bhendi frequency uye kukwanisa kuona kuti chiteshi chiri kuenderana nemitemo yese inoshanda. Chekupedzisira, ivo vanofanirwa kurongeka uye kutarisisa-kunangisa kuti ive nechokwadi chekuchengetedza uye kushanda kwesefa.

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TAURA NESU

FMUSER INTERNATIONAL GROUP LIMITED.

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