Mawonekedwe:
- VSWR Yotsika
- Kutsika Kwambiri
-
+86-28-6115-4929 -
sales@qualwave.com
Ma Attenuator Okhazikika a Dorp-In RF Microwave Millimeter Wave
Cholumikizira Chokhazikika Choyimitsidwa ndi chosavuta kuyika chomwe chimapangidwa kuti chiyikidwe mwachindunji mu mizere yotumizira yomwe ilipo popanda kufunikira zolumikizira kapena zingwe zina. Nazi zinthu zazikulu ndi ntchito zake:
Mawonekedwe:
1. Ntchito ya Plug-and-Play: Kuyika mwachindunji mu zolumikizira zomwe zilipo (monga ma RF coaxial interfaces) kapena malo osungira a PCB, kuchotsa kufunikira kwa soldering kapena adapters.
2. Mtengo Wokhazikika Wochepetsa Mphamvu: Umapereka milingo yokhazikika ya kuchepetsa mphamvu (monga 3dB, 10dB, 20dB) molondola kwambiri komanso kukhazikika kwa kutentha kwabwino.
3. Kugwira Ntchito kwa Broadband: Kumaphimba ma frequency osiyanasiyana, oyenera kugwiritsa ntchito mu microwave ndi RF.
4. VSWR Yotsika (Voltage Standing Wave Ratio): Kufananiza bwino kwa impedance (nthawi zambiri 50Ω kapena 75Ω) kuti muchepetse kuwunikira kwa chizindikiro ndikusunga umphumphu wa dongosolo.
5. Kapangidwe Kolimba: Kapangidwe ka chitsulo kapena kopangidwa ndi ceramic kuti kakhale kolimba, koteteza ku EMI, komanso kochotsa kutentha, koyenera malo ovuta.
Mapulogalamu:
1. Machitidwe a RF/Ma Microwave: Amasintha mphamvu ya chizindikiro kuti apewe kudzaza kwambiri (monga chitetezo cha amplifier input, kuwongolera mulingo wa dongosolo la antenna).
2. Kuyesa & Kuyeza: Kumawonjezera mphamvu mu ma analyzer a spectrum ndi ma network analyzer, kupewa kukhuta kwa zida.
3. Zipangizo Zolumikizirana: Kufananiza mulingo wa chizindikiro m'malo oyambira a 5G, kulumikizana kwa satellite, ndikuchepetsa kusokoneza kwa njira zambiri.
4. Asilikali/Aerospace: Kukonza zizindikiro m'makina odalirika kwambiri (monga radar, zida zamagetsi zankhondo).
5. CATV (Cable Television): Imasintha kuchuluka kwa ma signali mu ma transmission a coaxial cable kuti isasokonezeke.
Qualwaveimapereka ma attenuator osiyanasiyana okhazikika kuyambira pa DC mpaka 6GHz. Mphamvu yapakati ndi mpaka 300W. Ma attenuator athu okhazikika amagwiritsidwa ntchito kwambiri m'malo ambiri.
Nambala ya Gawo | Kuchuluka kwa nthawi(GHz, Min.)  | Kuchuluka kwa nthawi(GHz, Max.) | Mphamvu(W) | Kuchepetsa mphamvu(dB) | Kulondola(±dB) | VSWR(Zambiri) | Flange | Kukula(mm) | Nthawi yotsogolera(masabata) |
|---|---|---|---|---|---|---|---|---|---|
| QDFA01K3 | DC | 1.5 | 300 | 1~3, 30 | 1.0 | 1.25 | Zopanda Flange, Ma flange awiri | 10*10 ndi 24.8*10 | 2~4 |
| QDFA0660 | DC | 6 | 60 | 1 ~ 10, 15, 20, 25, 30 | 1.0 | 1.25 | Ma flange awiri | 16*6 | 2~4 |
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