Isku-duwaha Dekadaha 5 ee SMA ee ku shaqeeya Kooxda 700/850/900/1800/2100 JX-LCC5-758M2170M-S20
Sharaxaada
Isku-duwaha Dekadaha SMA 5 oo shaqaynaya laga bilaabo 780.5MHz/875MHz/942.5MHz/1847.5MHz/2140MHz
JX-LCC5-758M2170M-S20 isku-darka qaybaha dunsan waxaa si gaar ah loogu talagalay in lagu daboolo 780.5MHz/875MHz/942.5MHz/1847.5MHz/2140MHz, oo leh mug yar oo 70mm x 40mm x 14mm ah oo leh xiriiriyeyaasha SMA. Inta lagu jiro cimriga dheer, oogadiisa waxaa lagu dhammeeyaa oksaydheynta hawada. Si aad ula kulanto soo noqnoqoshada ballaaran, waxa ay leedahay doog ka hooseeya 1dB, gelinta luminta wax ka yar 3dB, soo noqoshada luminta in ka badan 15dB, awoodda shaqada ee 1w.
Ka shaqaynta 5-ta xabbo ee mugga yar, filtarka curiyaha ee buro ayaa samayn kara. Dhammaan isku-dariyeyaasha LC waxaa loo habeeyey si waafaqsan qeexida. Sida soo saaraha filtarrada LC, iyada oo ay ka go'an tahay, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3 sano ah.
Halbeegga
Halbeegga | Tilmaamaha | ||||
Dekedda | 700 | 850 | E900 | 1800 | 2100 |
Inta jeer ee dhexe | 780.5Mhz | 875Mhz | 942.5Mhz | 1847.5Mhz | 2140MHz |
Bandwidth | 45MHz | 10MHz | 35Mhz | 75Mhz | 60MHz |
Luminta galitaanka | ≤3.0dB | ≤3.0dB | ≤3.0dB | ≤2.0dB | ≤2.0dB |
Ripple | ≤1.0dB | ||||
Soo celi khasaaraha | ≥15dB | ||||
Karantiil | ≥20dB | ||||
Awood | 1W | ||||
Caqabada | 50 Ω |
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. marka haddii aad u baahan tahay taageero, pls si naxariis leh u xorow inaad nala soo xiriirto.