Hogaamiye-mw | Hordhac 2*2 3db isku-dhafan |
Soo bandhigida 2 X 2 3dB isku-dhafka isku-dhafka ah, oo sidoo kale loo yaqaan 2 ee 2 ka baxsan 3dB isku-dhafka. Qalabkan goynta ah waxaa loogu talagalay inuu bixiyo waxqabad aan la mid ahayn oo loogu talagalay kala-soocidda calaamadaha iyo codsiyada isku-dhafka ah ee baaxadda ballaaran ee 700-2700MHz. Muujinaya 50 ohm impedance iyo awood wax ka qabashada awoodda cajiibka ah ee ilaa 200W, lammaanahani wuxuu si sahal ah u xamili karaa calaamadaha awoodda sare iyada oo aan wax u dhimayn daacadnimada calaamadaha.
Isku-xidhaha isku-dhafan ee 2 X 2 3dB wuxuu isticmaalaa isku-xidhaha dumarka nooca N-ga ah ee warshadaha si loo hubiyo xidhiidh badbaado leh oo la isku halayn karo. Nooca isku xirka dheddigga ee N waxaa lagu yaqaanaa waxqabadkiisa ugu wanaagsan ee is-waafajinta is-waafajinta iyo luminta gelinta hoose, taas oo u oggolaanaysa gudbinta calaamadaha hufan. Waad ku mahadsan tahay dhismaheeda adag iyo agabka tayada sare leh, lammaanahani wuxuu awood u leeyahay inuu u adkaysto xaaladaha deegaanka ee ugu adag.
Haddi aad ka shaqeyso isgaarsiinta, baahinta ama militariga, 2 X 2 3dB Isku-dhafka Isku-dhafka ah waa qalab lagama maarmaan u ah baahida qaybinta calaamadahaaga. Waxay bixisaa go'doomin heer sare ah oo u dhexeeya dekedaha wax-gelinta iyo soo-saarka, iyadoo yaraynaysa faragelinta calaamadaha waxayna sare u qaadaysaa waxqabadka nidaamka. Lammaanaha ayaa sidoo kale bixiya saamiga isku dheelitiran ee shunt ee 3dB, taasoo ka dhigaysa mid ku habboon codsiyada u baahan qaybinta awood siman.
Hogaamiye-mw | Hordhac 2x2 isku-dhafan |
Nooca No:LDQ-0.7/2.7-3dB-3NA
LDC-0.7/2.7-3dB-3NA 2 X 2 3dB Isku-dhafka | |
Inta jeer ee inta jeer: | 700-2700MHz |
Gelida Khasaare: | ≤0.6dB |
Dheelitirka Wajiga: | ≤±3deg |
VSWR: | ≤ 1.3:1 |
Karantiil: | ≥ 20dB |
Caqabad: | 50 OHMS |
Xidhiidhiyayaasha Dekedda: | N-Dumar |
Qiimaynta Awooda: | 200 Watt |
Midabka Dusha sare: | Madow |
Heerkulka Heerkulka ee shaqaynaya: | -20 ˚C-- +60 ˚C |
PIM3 | ≤-150dBc @(+43dBm×2) |
Hadalo:
1. Aan ku darin khasaaraha aragtida 3db
Hogaamiye-mw | Tilmaamaha Deegaanka |
Heerkulka shaqada | -30ºC~+60ºC |
Heerkulka Kaydinta | -50ºC~+85ºC |
Gariir | 25gRMS (15 darajo 2KHz) adkaysi, 1 saac dhidibkiiba |
Qoyaanka | 100% RH at 35ºc, 95% RH at 40ºc |
Naxdin | 20G ee 11msec nus mawjadaha sinaha, 3 dhidib labada jiho |
Hogaamiye-mw | Tilmaamaha Makaanikada |
Guriyeynta | Aluminium |
Xiriiriyaha | ternary alloy saddex-qaybood |
Xiriirka dheddigga: | naxaas beryllium oo dahab ah |
Rohs | waafaqsan |
Miisaanka | 0.25kg |
Sawirka dulucda:
Dhammaan cabbirrada mm
Dulqaadyada dulucda ± 0.5(0.02)
Dulqaadyada Koritaanka ± 0.2 (0.008)
Dhammaan Xidhiidhiyayaasha: N-Dumar
Hogaamiye-mw | Xogta Tijaabi |