Isku-darka daloolka oo ka shaqeeya 758-2170MHz JX-CC4-758M2170M-20S1

Shayga lambar: JX-CC4-758M2170M-20S1

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Isku darka daloolka oo ka shaqeeya 758-2170MHz

Nidaamka isgaadhsiinta taleefanka gacanta ee bilaa-waayirka ah, shaqada ugu weyn ee isku-dariyuhu waa in la isku daro calaamadaha-band-yada badan ee soo-gelinta iyo soo saarista isla nidaamka qaybinta gudaha gudaha. Isku-darku wuxuu isticmaalaa tignoolajiyada hagaajinta wajiga si uu ugu daro calaamadaha agabyada kala duwan ugana soo saaro deked weyn. Waxay kala saartaa oo tilmaamtaa calaamadaha ku yaal deked kasta oo gelinta iyada oo loo marayo faragelin burburin ah, iyada oo hubinaysa go'doominta calaamadda deked kasta.

JX-CC4-758M2170M-20S1 waa hal nooc oo ka mid ah isku-darka daloolka loogu talagalay & ay soo saartay iibka Jingxin, kaas oo si gaar ah u muujinaya khasaaraha ugu badan ee gelinta 1.0dB, ripple ee BWin ka yar 1.5dB, iyo ugu yaraan soo celinta khasaaraha 15dB. Xajmiga kala duwan ee isku-darka siday u kala horreeyaan waa 122Mhz ee inta u dhaxaysa 758MHz iyo 880MHz, 45Mhz ee inta u dhaxaysa 925Mhz iyo 960MHz, 75Mhz ee inta u dhaxaysa 1805MHz iyo 1880MHz, 60MHz at inta jeer ee u dhexeeya 2110MHz iyo 2170MHz.

Samee sidii ballanku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3-sano ah.

Halbeegga

Halbeegga	CH1	CH2	CH3	CH4
Kala duwanaanshaha soo noqnoqda	758-880MHz	925-960MHz	1805-1880MHz	2110-2170MHz
Bandwidth	122MHz	45MHz	75Mhz	60MHz
Luminta galitaanka	≤1.0dB	≤1.0dB	≤1.0dB	≤1.0dB
Ripple gudaha BW	≤1.5dB	≤1.5dB	≤1.5dB	≤1.5dB
Soo celi khasaaraha	≥15dB	≥15dB	≥15dB	≥15dB
Diidmo	≥20dB@CH2&3&4	≥20dB@CH1&3&4	≥20dB@CH1&2&4	≥20dB@CH1&2&3
Awood gelinta	20W CW (kanaalkiiba)
Kala duwanaanshaha heerkulka hawlgalka	-40 ilaa +85°C
Caqabada	50Ω

Qaybaha aan caadiga ahayn ee RF Passive

Sida soo saaraha qaybaha dadban ee RF, Jingxin waxay naqshadayn kartaa kuwo kala duwan iyadoo loo eegayo codsiyada macaamiisha.
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.

Nala Soo Xidhiidh

Kii hore: Isku-darka daloolka oo ka shaqeeya 758-4000MHz JX-CC3-758M4000M-20S2

Xiga: Duplexer Ka shaqeeya 152-175MHz JX-CD2-152M175M-75NF