UHF Vakaroorana

Iyo UHF hybrid coupler imhando yechiratidzo chekupatsanura iyo inoshandiswa kazhinji kune redhiyo frequency (RF) application. Iine zviteshi zvina, zviviri zvine chiratidzo chekupinza uye mamwe maviri ane chiratidzo chekubuda. Izvo zvinonyanya kushandiswa zveUHF hybrid coupler ndeye kupatsanura chiratidzo munzira mbiri dzakasiyana, kusanganisa masaini maviri muchiratidzo chimwe, kana kuendesa simba kubva kune imwe chiteshi kuenda kune imwe. Inogona zvakare kushandiswa kuenzanisa ma impedances emasaini maviri ari kusanganiswa kana kupatsanurwa.

470-862 MHz 40kW 4 1/2" UHF Stripline 3dB Hybrid Coupler High Power RF Coupler Compact RF Divider Combiner yeTV Broadcasting

Mutengo (USD): Bvunza quotation

Kutengeswa: 34
470-862 MHz 25kW 3 1/8" UHF Stripline 3dB Hybrid Coupler TX RX RF Power Coupler High Power RF Splitter Combiner yeTV Station

Mutengo (USD): Bvunza quotation

Kutengeswa: 34
470-862 MHz 8kW 1 5/8" UHF 3dB Hybrid Coupler High Power RF Splitter 4 Port RF Divider Combiner UHF Power Divider yeTV Station

Mutengo (USD): Bvunza quotation

Kutengeswa: 34
470-862 MHz 20kW 1 5/8" 3db Hybrid Coupler Stripline RF Splitter TX UHF Hybrid Power Combiner UHF Power Divider yeTV Station

Mutengo (USD): Bvunza quotation

Kutengeswa: 34
470-862 MHz 15kW 1 5/8" 3dB UHF Wideband Coupler Compact 3db Hybrid Coupler TX Stripline Hybrid Splitter Combiner yeTV Station

Mutengo (USD): Bvunza quotation

Kutengeswa: 34
470-862 MHz 5kW 1 5/8" 3dB UHF Broadband Coupler Wideband Hybrid Coupler High Power Stripline Power Divider yeFM Nhepfenyuro

Mutengo (USD): Bvunza quotation

Kutengeswa: 34

Chii chinonzi UHF hybrid coupler, uye chii chakafanana nacho?: UHF hybrid coupler chishandiso chinoshandiswa mumaredhiyo frequency masisitimu kusanganisa kana kupatsanura masaini. Iyo inozivikanwa zvakare seye hybrid tee, quadrature coupler, kana Hy-Tee.

Unoshandisa sei UHF hybrid coupler kutepfenyura?: Matanho ekushandisa nemazvo UHF hybrid coupler munhepfenyuro:

1. Batanidza chinopinza chiteshi che coupler kune transmitter.

2. Batanidza chiteshi chekubuda che coupler kune antenna system.

3. Batanidza iyo monitor port ye coupler kune spectrum analyzer kana imwe monitoring device.

4. Tune coupler kune frequency yaunoda.

5. Gadzirisa simba rekubuda kwecoupler kusvika padanho raunoda.

6. Chengetedza simba rinobuda uye ita zvigadziriso zvinodiwa.

7. Chengetedza hurongwa kune chero kupindira uye kugadzirisa chero nyaya dzinomuka.

Matambudziko ekudzivisa:

1. Antenna mismatch iyo inogona kukonzera kurasikirwa kwechiratidzo kana kukanganisa.

2. Simba risina kukwana rinogona kukonzera kudonha kwemasaini.

3. Simba rakawandisa rinogona kukonzera kukanganisa kune mamwe masevhisi.

4. Kutarisisa kwakashata kunogona kukonzera nyaya dzemhando yechiratidzo.

5. Kusagadzikana kwegadziriro yekugadzirisa izvo zvinogona kukonzera nyaya dzenguva refu.

UHF hybrid coupler inoshanda sei?: A UHF hybrid coupler chishandiso chinoshandiswa munhepfenyuro kubatanidza uye kupatsanura masaini. Inoshanda nekusanganisa masaini ekuisa kubva kune inotapurirana kuenda kune imwecheteyo mutsara wekutapurirana, uku ichipawo nzira pakati peiyo transmitter uye antenna. Izvi zvinobvumira nhepfenyuro yekutepfenyura kuti itumire chiratidzo chimwe chete pasina kukanganisa, ichiri kukwanisa kugamuchira masaini kubva kune mamwe masosi. Iyo hybrid coupler zvakare inova nechokwadi chekuti transmitter haikanganise mamwe masaini aripo pamutsetse.

Nei UHF hybrid coupler yakakosha kunhepfenyuro?: A UHF hybrid coupler yakakosha kune nhepfenyuro nekuti inovatendera kuti vatsemure masaini avo kuita maviri akapatsanurwa antenna, zvichibvumira kuvharika kukuru kwechiratidzo. Izvi zvakanyanya kukosha kune zviteshi zvine akawanda ma transmitters munzvimbo dzakasiyana. Nekushandisa UHF hybrid coupler, vatepfenyuri vanogona kuona kuti chiratidzo chavo chinosvika nepavanogona napo pasina kuvhiringwa kana kukanganisa. Naizvozvo, hongu, UHF hybrid coupler inodiwa kune nhepfenyuro.

Mangani marudzi eUHF hybrid couplers aripo uye ndeupi mutsauko uripo pakati pawo?: Kune marudzi matatu eUHF hybrid couplers: 180 degree couplers, 90 degree couplers, uye quadrature couplers. Musiyano mukuru pakati pavo idhigirii rechikamu chekuchinja, chinova 180 madhigirii e180 madhigirii coupler, 90 madhigirii 90 madhigirii coupler, uye 45 madhigirii quadrature coupler. Pamusoro pezvo, iyo 180 degree coupler inoshandiswa kupatsanura nekubatanidza masaini, nepo 90 degree uye quadrature couplers inonyanya kushandiswa kubatanidza nekutsemura masaini.

Iwe unosarudza sei yakanakisa UHF yakasanganiswa coupler?: Usati waisa odha yekupedzisira, zvakakosha kuenzanisa akasiyana UHF mahybrid couplers zvichienderana nezvaanoreva, senge kuisa kurasikirwa, frequency renji, kuzviparadzanisa nevamwe, kurasikirwa kwekudzoka, simba rekubata simba, uye saizi. Pamusoro pezvo, zvakakosha kuongorora mugadziri kuti ave nechokwadi chekuti vane mukurumbira wakanaka uye vanozivikanwa nekugadzira zvigadzirwa zvakavimbika.

Iwe unonyatso batanidza sei UHF hybrid coupler munhepfenyuro?: Kuti ubatanidze nemazvo UHF hybrid coupler munhepfenyuro, matanho anotevera anofanira kuteverwa:

1. Batanidza chiteshi chekupinza cheiyo hybrid coupler kune chinoburitsa chinoburitsa port.

2. Batanidza chiteshi chinobuda cheiyo hybrid coupler kune antenna.

3. Batanidza zviteshi zviviri zvakasara (A uye B) kumitsetse miviri yeantenna. Ita shuwa kuti impedance yemitsara miviri inofananidzwa nemazvo.

4. Tarisa zvese zvinongedzo uye ita shuwa kuti iyo hybrid coupler iri kushanda nemazvo.

5. Batanidza hybrid coupler's bypass switch kuti upedze kubatana.

Ndeipi michina ine hukama neUHF hybrid coupler?: Midziyo ine hukama neUHF hybrid coupler muchiteshi chenhepfenyuro inosanganisira RF musanganiswa, inotungamira vaviri vanobatana, RF switch, kupatsanura simba, uye yakaderera-ruzha amplifiers. Pamusoro pezvo, antenna tuning units, antenna kuwana amplifiers, uye antenna switch inogona zvakare kushandiswa.

Ndeapi akanyanya kukosha emuviri uye RF maratidziro eiyo UHF hybrid coupler?: Iwo akanyanya kukosha emuviri uye RF maratidziro eiyo UHF hybrid coupler kurasikirwa kwekuisa, kutungamira, kuzviparadzanisa nevamwe, kurasikirwa kwekudzoka, frequency renji, tembiricha renji, kubata simba, VSWR, uye impedance.

Iwe unochengeta sei nemazvo UHF hybrid coupler seinjiniya?: Kuita nemazvo kugadzirisa kwezuva nezuva paUHF hybrid coupler munhepfenyuro, mainjiniya anofanira kuita zvinotevera:

1. Tarisa zvese zvinongedzo kuti uone kuti akachengeteka uye ane waya nemazvo.

2. Edzai mazinga echiratidzo kuti muve nechokwadi kuti ari mukati memashoko emugadziri.

3. Tarisa tembiricha yecoupler kuti uone kuti iri patembiricha yakakwana yekushandisa.

4. Tarisa uone kana zviratidzo zvekupfeka kana kukuvadzwa zvingave zvakaitika nekufamba kwenguva.

5. Chenesa chibatiso nejira rakapfava kuti ubvise chero guruva kana marara.

6. Edzai vaviri vacho nekutumira masaini akafanotemerwa kuburikidza nayo kuti ive nechokwadi chekushanda kwakanaka.

7. Ita chero zvigadziriso zvinodiwa kuti uone kuti coupler iri kushanda nemazvo.

Kutevera nhanho idzi kunofanirwa kuve nechokwadi chekuti yako UHF hybrid coupler iri muhurongwa hwekushanda kwayo uye yakagadzirira kuita mabasa ayo akatarwa.

Unogadzirisa sei UHF hybrid coupler kana isiri kushanda?: Kugadzirisa UHF hybrid coupler, unofanira kutanga waona zvikamu zvakaputsika. Kana wangoona zvikamu zvisiri kushanda, unofanira kuzozvitsiva nezvikamu zvitsva. Zvichienderana nemhando yehybrid coupler yauinayo, ungangoda kutenga zvikamu zvayo, senge zvinobatanidza, tambo, kana zvimwe zvinhu.

Kana uchinge wava nezvikamu zvinodiwa, unofanira kutevera mirairo yakauya necoupler, kana kubvunza nyanzvi kuti ubatsirwe. Zvichienderana nekuoma kwechigadzirwa, ungangoda kutengesa zvikamu zvitsva munzvimbo kana kushandisa ma mechanical fasteners. Kana zvikamu zvaiswa, iwe unofanirwa ipapo simba pane coupler uye woiedza kuti uone kuti iri kushanda nemazvo.

Iwe unosarudza sei kurongedza kwakakodzera kweiyo UHF hybrid coupler?: Kana uchisarudza kurongedza kwakakodzera kweiyo UHF hybrid coupler, zvakakosha kuve nechokwadi kuti iyo yekurongedza yakagadzirirwa kuchengetedza mudziyo kubva kune chero kukuvara panguva yekufambisa. Inofanirwa zvakare kukwanisa kuchengetedza chishandiso kubva kune chero shanduko yezvakatipoteredza senge tembiricha, mwando, uye vibration. Teerera kuzvinhu zvekurongedza uye nzira yekuisa chisimbiso kuti uve nechokwadi chekuti mudziyo wakachengetedzwa zvakachengeteka uye haukanganiswe nemasimba ekunze. Uyezve, teerera kune nzira yekutumira uye ita shuwa kuti yakakodzera mudziyo.

Ndechipi chinhu chinoshandiswa pakugadzira iyo UHF hybrid coupler?: Iyo casing yeUHF hybrid coupler inowanzogadzirwa nesimbi, senge aluminium kana simbi isina tsvina. Zvinhu izvi hazvizokanganise kuita kwayo, chero bedzi yakavharirwa zvakanaka.

Chii chinonzi chimiro cheUHF hybrid coupler?: A UHF (Ultra-High Frequency) hybrid coupler inoumbwa maviri mana-port network akabatana pamwechete. Iwo mana madoko ndiwo ekuisa, kubuda, sum uye musiyano ports. Chiteshi chekupinza chinogashira chiratidzo, chiteshi chinobuda chinotumira chiratidzo, chiteshi chemari chinosanganisa masaini maviri pamwe chete, uye chiteshi chekusiyanisa chinobvisa masaini maviri kubva kune mumwe. Chimiro cheiyo hybrid coupler inosarudza mashandiro uye hunhu hwevaviri. Zviteshi zvina, mitsara yekutapurirana uye makutano emitsara yekutapurirana inoumba chimiro chakakosha cheiyo hybrid coupler. Pasina chero cheizvi zvimiro, iyo coupler yaisazokwanisa kushanda zvakajairika.

Ndiani anofanirwa kupihwa kushanda UHF hybrid coupler?: Iye munhu anofanirwa kupihwa basa rekutonga UHF hybrid coupler muchiteshi chekutepfenyura anofanira kunge aine hunyanzvi hwakasimba hwehunyanzvi uye hwemagetsi uye ruzivo. Vanofanirwawo kuve nekunzwisisa kwakanaka kwemisimboti yekutepfenyura nhepfenyuro uye kugona kugadzirisa chero nyaya dzingamuka. Pamusoro pezvo, ivo vanofanirwa kuve nehunyanzvi hwekutaurirana uye kugadzirisa matambudziko.

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TAURA NESU

FMUSER INTERNATIONAL GROUP LIMITED.

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