1. Home
  2. chigadzirwa
  3. FM Cavity Sefa

FM Cavity Sefa

A FM Cavity Sefa imhando yefirita inoshandiswa munhepfenyuro yeFM kudzikisa kupindirana pakati pemafambiro akasiyana. Inoshanda nekubvumidza chete iyo yaunoda frequency kupfuura nekuvhara mamwe ma frequency. Izvi zvakakosha kunhepfenyuro yeredhiyo yeFM, sezvo ichibatsira kudzivirira kukanganiswa kubva kune dzimwe nhepfenyuro dziri pedyo, kuderedza ruzha, uye kuchengetedza simba rechiratidzo. Kuti ushandise FM Cavity Sefa munhepfenyuro yeFM, inofanirwa kuiswa pakati peiyo transmitter neantenna. Izvi zvinovimbisa kuti mafrequency anodikanwa nenhepfenyuro chete ndiwo anotumirwa.

Chii chinonzi FM Cavity Sefa?
A FM Cavity Sefa chinhu chemagetsi chinoshandiswa kusefa masaini asingadikanwi kubva ku frequency band. Iyo inozivikanwa zvakare sebhendi-pass sefa. Inoshanda nekubvumidza masaini chete mukati meimwe frequency renji kuti ipfuure nepo ichiramba mamwe ma frequency. Inowanzo shandiswa mumaredhiyo ekutaurirana masisitimu kuderedza kupindira.
Ndeapi mashandisirwo eFM Cavity Filter?
FM Cavity Mafirita anoshandiswa mumhando dzakasiyana siyana dzekushandisa, kusanganisira nhepfenyuro neterevhizheni, cellular, Wi-Fi uye satellite kutaurirana, navigation uye GPS masisitimu, radar nemauto kutaurirana, uye maindasitiri mashandisirwo. Izvo zvinonyanya kushandiswa zvinosanganisira:

1. Nhepfenyuro yeredhiyo neterevhizheni: FM Cavity Mafirita anoshandiswa kuderedza kupindirana pakati pezviteshi uye kukwidziridza kugamuchirwa kweimwe chiteshi.

2. Nharembozha, Wi-Fi uye satellite communications: FM Cavity Filters inoshandiswa kuderedza kupindira pakati pezvikwangwani zvisingasviki uye kudzivirira kukanganisa pakati pematambo asina waya.

3. Navigation uye GPS masisitimu: FM Cavity Mafirita anoshandiswa kuderedza kupindira pakati pezviratidzo zveGPS uye kukwidziridza kurongeka kweimwe system.

4. Radar uye kutaurirana kwemauto: FM Cavity Filters inoshandiswa kuderedza kupindira pakati pezviratidzo uye kugadzirisa kushanda kweimwe system.

5. Zvishandiso zveindasitiri: FM Cavity Mafirita anoshandiswa kuderedza kupindira pakati pezvikwangwani uye kukwidziridza kuita kweimwe indasitiri system.
Maitiro ekushandisa nemazvo FM Cavity Sefa munhepfenyuro?
1. Verenga huwandu hwekusefa hunodiwa usati wagadzwa sefa yemhango. Izvi zvinofanirwa kusanganisira kuwanda kwesimba riri kushandiswa, huwandu hwekudzikisira hunodiwa, uye huwandu hunogamuchirwa hwekuisa kurasikirwa.

2. Sarudza rudzi rwakakodzera rwesefa. Izvi zvinogona kusanganisira yakaderera-pass, yakakwira-pass, notch, kana bhendi mafirita, zvichienderana nekushandisa.

3. Isa sefa zvakachengeteka mumutsetse wekutumira, uchiona kuti huwandu hwakafanira hwekuzviparadzanisa hunochengetedzwa pakati pemupepeti neantenna.

4. Ita shuwa kuti iyo sefa yakanyatsogadziriswa kune yaunoda frequency. Izvi zvinosanganisira kushandisa spectrum analyzer kuona kuti sefa yakagadziridzwa zvakanaka.

5. Tarisa kubuda kwesefa uchishandisa spectrum analyzer kana munda simba mita. Izvi zvichabatsira kuona chero matambudziko anogona kuitika nesefa senge over- kana under-attenuation.

6. Ita shuwa kuti sefa inogara ichiongororwa uye inochengetwa. Izvi zvinosanganisira kuchenesa uye kutsiva chero zvinhu zvakasakara.

7. Dzivisa kuisa simba rakawandisa kuburikidza nesefa kana kuishandisa nefrequency kunze kweiyo yakatarwa. Izvi zvinogona kukonzera kurasikirwa kwakanyanya kwekuisa kana kutokuvadzwa kwesefa.
FM Cavity Sefa inoshanda sei munhepfenyuro?
Iyo FM cavity sefa chinhu chakakosha chenhepfenyuro yeredhiyo frequency (RF) system. Iyo inoshandiswa kupatsanura iyo transmitter kubva kune antenna feed mutsara, kudzivirira chero isingadikanwe masaini kusvika kune antenna. Iyo sefa idunhu rakagadziridzwa rine maviri kana anopfuura cavity resonators, imwe neimwe yakarongedzwa kune inodiwa chiteshi frequency. Iwo cavities akabatanidzwa pamwechete munhevedzano, achiita dunhu rimwe chete. Sezvo chiratidzo chinopfuura nepasefa, makomba anonzwika painodiwa frequency uye anoramba mamwe ese ma frequency. Iwo cavities anoitawo senge yakaderera-pass sefa, ichibvumira chete masaini pasi peinodiwa frequency kupfuura. Izvi zvinobatsira kuderedza kupindira kubva kune dzimwe zviratidzo zvingave zviripo munzvimbo.

Nei FM Cavity Sefa yakakosha uye zvichidikanwa kune nhepfenyuro?
FM mafirita mafirita akakosha zvikamu zvechero nhepfenyuro, sezvo ivo vachibvumira chiteshi kudzora bandwidth yechiratidzo chiri kufambiswa. Izvi zvinobatsira kuderedza kupindira uye kuona kuti chiratidzo chiri kutepfenyurwa chakajeka uye chinowirirana sezvinobvira. Nekudzora bandwidth, iyo sefa inobatsirawo kuve nechokwadi chekuti nhepfenyuro inosangana neinodiwa nhanho yesimba uye chiratidzo kune ruzha chiyero. Izvi zvinobatsira kukwidziridza kunaka kwechiratidzo chekutepfenyura uye kuona kuti inosvika kune vateereri vakatarisirwa.

Mangani marudzi eFM Cavity Sefa aripo? Chii chakasiyana?
Kune mana makuru emhando dzeFM cavity mafirita: Notch, Bandpass, Bandstop, uye Combline. Notch mafirita anoshandiswa kudzvanya kamwe chete frequency, nepo Bandpass mafirita anoshandiswa kupfuudza huwandu hwema frequency. Bandstop mafirita anoshandiswa kuramba huwandu hwema frequency, uye Combline mafirita anoshandiswa kune yakakwira-Q uye yakaderera-kurasikirwa zvikumbiro.
Maitiro ekubatanidza nemazvo FM Cavity Sefa munhepfenyuro?
1. Tanga nekubvisa antenna inopinza kubva kune transmitter, woibatanidza neFM Cavity Sefa.

2. Batanidza kuburitsa kweFM Cavity Filter kune inopinza yeantenna yetransmitter.

3. Batanidza sosi yemagetsi kuFM Cavity Sefa.

4. Seta frequency renji yesefa kuti ienderane ne frequency ye transmitter.

5. Gadzirisa kuwana kwesefa uye bandwidth kuti ienderane nezvinodiwa nemupepeti.

6. Edza iyo setup kuti uone kuti iri kushanda nemazvo.
Usati waisa odha yekupedzisira, ungasarudza sei yakanakisa FM Cavity Sefa yenhepfenyuro?
1. Sarudza ma frequency uye simba rinodiwa: Usati wasarudza sefa, tarisa ma frequency uye simba rezvinodiwa zvenhepfenyuro. Izvi zvichabatsira kuderedza mafirita sarudzo.

2. Funga sefa yemhando: Kune mhando mbiri huru dzemasefa - yakaderera-pasi uye yakakwirira-pasi. Mafirita epasi-pasi anoshandiswa kuderedza kukanganiswa kubva kumasaini akakwira kupfuura yaidiwa frequency, nepo mafirita epamusoro-pasi anoshandiswa kuderedza kupindira kubva kumasaini ari pasi pane yaunoda frequency.

3. Chengetedza mafirita ekutepfenyura: Kana rudzi rwesefa rwatemerwa, tarisa mafirita kuti uone kuti ichasangana nezvinodiwa zvemagetsi zvenhepfenyuro.

4. Enzanisa mitengo: Enzanisa mitengo yemhando dzakasiyana-siyana dzekusefa kuti uone kuti uri kuwana kukosha kwakanakisisa kwemari yako.

5. Verenga wongororo yevatengi: Verenga wongororo yevatengi kuti uwane pfungwa yekushanda kwesefa uye kuvimbika.

6. Bata mugadziri: Kana uine mibvunzo nezvesefa, taura nemugadziri kuti uwane rumwe ruzivo.

Ndeipi michina ine chekuita neFM Cavity Filter munhepfenyuro?
1. Cavity sefa imba
2. Sefa tuning mota
3. Cavity filters
4. Cavity filter controller
5. Sefa tuning simba rekupa
6. Isolation transformer
7. Sefa tuning capacitor
8. Low pass filters
9. High pass filters
10. Band pass filters
11. Band stop filters
12. Antenna couplers
13. Sliding short-circuit components
14. RF switches
15. RF attenuators
16. Jenereta yechiratidzo
17. Spectrum analyzer
18. Antenna system components
19. Amplifiers

Ndeapi akanyanya kukosha tekinoroji maratidziro eFM Cavity Sefa?
Izvo zvakanyanya kukosha zvemuviri uye RF zvakatemwa zveFM cavity mafirita anosanganisira:

Physical:
-Sefa mhando (Bandpass, Notch, nezvimwewo)
-Cavity size
-Connector mhando
-Mounting mhando

RF:
-Frequency range
-Kuisa kurasikirwa
-Kudzorera kurasikirwa
-VSWR
-Kurambwa
-Group kunonoka
-Kubata simba
-Temperature range
Maitiro ekuita nemazvo kuchengetedza kwezuva nezuva kweFM Cavity Sefa?
1. Tarisa zvese zvinongedzo kuti uone kusimba kwakakodzera.

2. Tarisa uone zviratidzo zvekukuvadzwa kana ngura.

3. Edzai sefa yekurasikirwa kwakakodzera kwekuisa uye bandwidth.

4. Pima mazinga ekuisa uye kubuda kwesefa kuti uve nechokwadi chemazinga chaiwo.

5. Edza sefa kuti uwane mhinduro kwayo kune chero mimwe michina yakabatana nayo.

6. Edzai sefa yekuzviparadzanisa kwakakodzera pakati pekupinza uye kubuda.

7. Tarisa uone kana paine zviratidzo zvekukanda kana kutsveta.

8. Chenesa uye zora chero mechanical zvikamu zvesefa.

9. Tarisa sefa kune chero zviratidzo zvekupfeka kana magetsi.

10. Tsiva chero zvikamu zvesefa zvinoratidza kusakara kana kukuvadzwa.
Maitiro ekugadzirisa FM Cavity Sefa?
1. Kutanga, iwe unofanirwa kuona kuti chii chiri kuita kuti sefa ikundike. Tarisa uone kukuvadzwa kwekunze kana ngura, pamwe nechero tambo dzakasununguka kana dzakaputsika.

2. Bvisa simba kune sefa uye bvisa chivharo.

3. Ongorora zvikamu zvesefa uye chengetedza chero zvikamu zvakaputsika kana zvakakanganiswa.

4. Kana nhengo dzipi nedzipi dzichiita sedzakuvadzwa kana kutyoka, dzitsivise nezvitsva. Iva nechokwadi chekushandisa mhando imwechete yezvikamu zvekutsiva.

5. Unganidza zvakare sefa, kuve nechokwadi chekuti zvese zvakabatana zvakachengeteka.

6. Batanidza simba kune sefa uye edza firiji kuti uone kuti iri kushanda zvakanaka.

7. Kana iyo sefa ichiri kusashanda zvakanaka, ingangoda kutumirwa kuti igadziriswe.
Maitiro ekurongedza nenzira kwayo FM Cavity Sefa?
1. Sarudza chigadziro chinopa kuchengetedzwa kwakakwana kwesefa panguva yekufambisa. Iwe unofanirwa kutarisa kurongedza kwakagadzirirwa saizi chaiyo uye huremu hwesefa. Ita shuwa kuti kurongedza kwakasimba uye kwakasimba zvakakwana kuchengetedza sefa kubva mukukuvara kwemuviri uye unyoro.

2. Sarudza chigadziro chinokodzera rudzi rwekufambisa. Nzira dzakasiyana dzekufambisa dzinogona kuda marudzi akasiyana ekurongedza. Funga nezvekurongedza zvinodiwa zvekutakura mhepo, pasi, uye gungwa.

3. Ita shuwa kuti kurongedza kwakagadzirirwa sefa yemamiriro ezvakatipoteredza. Mafirita akasiyana anogona kuda kurongedzerwa kwakakosha kuti azvidzivirire kubva kune yakanyanya tembiricha uye humidity mwero.

4. Nyora pasuru yacho zvakanaka. Ita shuwa yekunyatso ratidza zviri mukati mepasuru, kwainoenda, uye mutumiri.

5. Chengetedza pasuru nemazvo. Shandisa tepi, tambo, kana zvimwe zvinhu kuti uone kuti pasuru haikanganiswe panguva yekufambisa.

6. Tarisa pasuru usati waitumira. Ita shuwa kuti sefa yakanyatsochengetedzwa mupakeji uye kuti pasuru haina kukuvara.
Chii chiri chinhu cheFM cavity sefa?
Iyo casing yeFM Cavity Sefa inowanzogadzirwa nealuminium kana mhangura. Zvinhu izvi hazvizokanganisa kuita kwesefa, asi zvinogona kukanganisa saizi uye huremu hwesefa. Aluminium yakareruka kupfuura mhangura, saka zvingave zviri nani kana iyo sefa ichida kuiswa munzvimbo yakamanikana kana munharembozha. Mhangura inogara yakasimba, saka zvingave zviri nani kana sefa ichida kushandiswa munzvimbo yakaoma.
Chii chinonzi chimiro cheFM Cavity Filter?
FM Cavity Sefa ine zvikamu zvakati wandei, chimwe nechimwe chichiita basa chairo.

1. Resonator Cavities: Aya ndiwo maitiro makuru efirita uye anopa chaiyo yekusefa chiito. Imwe neimwe mhango inoumbwa neyakatuniwa, yemagetsi conductive simbi chamber iyo yakagadziridzwa kuti iite maungira pane imwe frequency. Iwo resonator cavities ndiwo anosarudza hunhu hwesefa uye kuita.

2. Tuning Elements: Izvi zvikamu zvinogona kugadziriswa kuti zvinyatso-tune frequency mhinduro yefirita. Iwo anowanzo ma capacitors uye inductors akabatana kune resonator cavities.

3. Coupling Elements: Izvi zvikamu zvinobatanidza resonator cavities pamwe chete kuitira kuti sefa inogona kupa inodiwa yekusefa chiito. Iwo anowanzo inductors kana capacitors akabatana kune resonator cavities.

4. Input uye Output Connectors: Aya ndiwo ma-connectors apo chiratidzo chinopinza uye chinobuda kubva kune sefa.

Kwete, sefa haigone kushanda pasina chero yezvivakwa izvi. Chimwe nechimwe chikamu chakakosha kuti sefa iite kusefa kwayo.
Ndiani anofanirwa kupihwa kubata FM Cavity Filter?
Iye akapihwa basa rekutonga FM Cavity Sefa anofanirwa kuve nehunyanzvi hunyanzvi uye ruzivo nezve mashandisiro uye kugadzirisa kwesefa. Uyu munhu anofanirawo kuve neruzivo mukugadzirisa uye kugadzirisa sefa, pamwe neruzivo rwemagetsi einjiniya nheyo. Pamusoro pezvo, munhu wacho anofanira kunge aine hunyanzvi hwekuronga zvakanaka uye kukwanisa kuchengeta marekodhi akadzama ekuita kwesefa.
Makadii?
Ndiripo

muvhunzo

muvhunzo

    TAURA NESU

    contact-email
    contact-logo

    FMUSER INTERNATIONAL GROUP LIMITED.

    Isu tinogara tichipa vatengi vedu zvigadzirwa zvakavimbika uye masevhisi ane hanya.

    Kana iwe uchida kuramba uchibata nesu zvakananga, ndapota enda ku taura nesu

    • Home

      Home

    • Tel

      Tel

    • Email

      enamel

    • Contact

      udza mashoko

    mutauro