Duplexer Ka shaqeeya 152-175MHz JX-CD2-152M175M-75NF
Sharaxaada
Duplexer Ka shaqeeya 152-175MHz
Duplexer-ku waa agabka ugu muhiimsan ee xarunta raadiyaha laba-laabka ah ee soo noqnoqda iyo xarunta ku celiska ah. Shaqadeedu waa in ay go'doomiso gudbinta iyo helitaanka calaamadaha si loo hubiyo in qaadashada iyo gudbinta labaduba ay si caadi ah u shaqeeyaan isku mar. Waxay ka kooban tahay laba qaybood oo filtarrada band-pass ah oo leh soo noqnoqosho kala duwan si looga hortago in calaamadda gudbiyaha maxalliga ah loo gudbiyo qaataha.
Duplexer-ka JX-CD2-152M175M-75NF waxaa loogu talagalay inuu daboolo min 152-175MHz, kaas oo leh ugu badnaan VSWR ee 1.40, go'doominta ugu yar ee 75dB, iyo awoodda 30W @ Deked kasta.
Naqshadeeye Duplexer ahaan, Jingxin waxay soo bandhigi kartaa nooca duplexer-ka kaas oo lagu garto waxqabadka sare iyo isku halaynta sare. Sidii ballanku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3-sano ah.
Halbeegga
| Halbeegga | Tilmaamaha | ||
| Xaddiga Soo noqnoqda | 152-175Mhz | ||
| VSWR | ≤1.40 | ||
| Bandwidth (KHz) | ±300KHz | ±500KHz | ±300KHz |
| Kala dheeraynta inta jeer | >6-15Mhz | >4-6MHz | >3.8-5MHz |
| Gelida Khasaare | ≤1.5dB | ≤1.2dB | ≤1.5dB |
| Ikalinimo | ≥75dB | ||
| Awood | 30W @ Deked kasta | ||
| Heerkulka shaqada | -20ºC~+50ºC | ||
| Caqabada | 50ohm | ||
Qaybaha aan caadiga ahayn ee RF Passive
Kaliya 3 tillaabo oo lagu Xallinayo Dhibaatadaada Qaybta Dadban ee RF
1. Adiga oo qeexaya cabbirka.
2. Soo jeedinta xaqiijinta Jingxin.
3. Soo saarista tusaalaha tijaabada ah ee Jingxin.
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