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14 Way Power Dividers／ Ophatikiza
The 14-Way mphamvu divider / combiner
The 14-Way power divider/combiner ndi gawo la RF/microwave lomwe limalola kuti siginecha imodzi yolowera igawidwe kukhala ma siginolo khumi ndi anayi ofanana kapena kuphatikiza chizindikiro chimodzi.
Makhalidwe ake akuluakulu:
1. Chizindikiro cholowera chikhoza kugawidwa muzotulutsa khumi ndi zinayi kuti zikhalebe ndi mphamvu yofanana yotulutsa;
2. Zizindikilo khumi ndi zinayi zolowetsamo zimatha kuphatikizidwa kukhala kutulutsa kumodzi, kusunga kuchuluka kwa mphamvu yotulutsa mphamvu yofanana ndi mphamvu yolowera;
3. Imakhala ndi kutaya pang'ono kulowetsa ndi kutayika kowonetsera;
4. Ikhoza kugwira ntchito mumagulu angapo afupipafupi, monga S band, C-band ndi X band.
Ntchito:
1. Njira yotumizira ma RF: Chogawira mphamvu chingagwiritsidwe ntchito kupanga ma siginecha amphamvu otsika komanso pafupipafupi a RF kukhala ma siginecha amphamvu kwambiri a RF.Imagawira ma siginecha olowera kumagawo angapo amplifier mphamvu, iliyonse ili ndi udindo wokulitsa ma frequency band kapena gwero la ma siginecha, kenako kuwaphatikiza kukhala doko limodzi lotulutsa.Njirayi imatha kukulitsa mawonekedwe amtundu wazizindikiro ndikupereka mphamvu yayikulu.
2. Malo olumikizirana olumikizirana: M'malo olumikizirana opanda zingwe, zogawa magetsi zitha kugwiritsidwa ntchito kugawira ma siginecha a RF kumagulu osiyanasiyana amplifier mphamvu (PA) kuti akwaniritse makina otumizira ma antenna ambiri kapena makina a Multi input Multi output (MIMO).Chogawa mphamvu chimatha kusintha magawo amagetsi pakati pa magawo osiyanasiyana a PA momwe amafunikira kuti akweze kukulitsa mphamvu komanso kufalitsa bwino.
3. Dongosolo la radar: Mu pulogalamu ya radar, chogawa mphamvu chimagwiritsidwa ntchito kugawa chizindikiro cha RF cholowetsa ku tinyanga ta radar kapena ma transmitter mayunitsi.Wogawa mphamvu amatha kuwongolera gawo ndi mphamvu pakati pa tinyanga kapena mayunitsi osiyanasiyana, potero kupanga mawonekedwe ndi mayendedwe ake.Kutha uku ndikofunikira pakuzindikira chandamale cha radar, kutsatira, ndi kujambula.
Mafupipafupi operekedwa ndi Qualwave ndi DC ~ 1.6GHz, ndikutayika kwakukulu kwa 18.5dB, kudzipatula pang'ono kwa 18dB, ndi mafunde oima kwambiri a 1.5.
Gawo Nambala | Tsamba lazambiri | RF pafupipafupi(GHz, Min.)  | RF pafupipafupi(GHz, Max.) | Mphamvu monga Wogawanitsa(W) | Mphamvu ngati Combiner(W) | Kutayika Kwawo(dB, Max.) | Kudzipatula(dB, Min.) | Amplitude Balance(±dB,Max.) | Gawo Balance(±°, Max.) | Chithunzi cha VSWR(Max.) | Zolumikizira | Nthawi yotsogolera(Masabata) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QPD14C-500-1600 |  | 0.5 | 1.6 | - | - | 18.5 | 18 | ±1.5 | ±3 | 1.5 | SMA | 2-3 |
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