Hogaamiye-mw | Hordhac LPD-18/40-4S |
Soo bandhigida alaabta: qaybiyeyaasha, laamaha iyo qaybiyeyaasha korontada
Dunida qaybinta calaamadaha telefishinka fiilada, haysashada qalabka saxda ah si loo hubiyo gudbinta hufan waa muhiim. Saddexda aaladood ee doorka muhiimka ah ka qaata geeddi-socodkan waa qaybiyeyaal, tappers, iyo qaybiyeyaal koronto. In kasta oo ay u ekaan karaan jaleecada hore, waxaa muhiim ah in la fahmo in isticmaalkooda iyo awoodahooda ay gebi ahaanba kala duwan yihiin. Aynu si qoto dheer u eegno qalabkan iyo awoodahooda.
Marka hore, aan ka wada hadalno ganacsatada. Hawsha ugu weyn ee qaybiyaha waa in uu u qaybiyo calaamada TV-ga fiilada wax lagu soo shubo oo loo qaybiyo qaybo badan oo wax soo saar ah. Waxay u shaqeysaa sidii buundo, iyadoo hubinaysa in calaamada si siman loogu qaybiyay meelo badan. Haddi ay tahay dhismo la dego, huteel ama dhisme ganacsi, kala qaybiyahu waxa uu u sahlayaa kanaal kasta in uu helo calaamadaha TV-ga fiilo leh xoog iyo cadcad joogto ah.
Laamaha, dhanka kale, waxay u adeegaan ujeedo kale. Shaqadeedu waa in ay quudiso qayb ka mid ah calaamada TV-ga fiidiyaha ah ee la soo gudbiyo khadka laanta ama terminalka isticmaalaha, halka calaamada soo hadhay ay sii socoto in lagu gudbiyo jihada asalka ah. Tappers waxay awood u siinaysaa dabacsanaanta qaybinta calaamadaha, taasoo u oggolaanaysa macaamiisheeda gaarka ah ama laamaha inay helaan saami la habeeyey ee calaamadda TV-ga. Qalabkani waxa uu si gaar ah faa'iido u leeyahay goobaha ay meelaha ama kooxaha qaarkood u baahan yihiin kanaalo go'an oo ku salaysan dookhooda ama baahidooda.
Hogaamiye-mw | Tilmaamid |
Nooca No:LPD-18/40-4SB-roadband Millimeter Wave Planar Power Combiner
Inta jeer ee inta jeer: | 18000 ~ 40000MHz |
Gelida Khasaare: | ≤2.5dB |
Balance Balaadhan: | ≤±0.7dB |
Dheelitirka Wajiga: | ≤±10 deg |
VSWR: | ≤1.65:1 |
Karantiil: | ≥18dB |
Caqabad: | 50 OHMS |
Xidhiidhiyayaasha | 2.92-Dumar |
Heerkulka shaqada: | -32 ℃ ilaa + 85 ℃ |
Xakamaynta Awooda: | 20 Watt |
Hadalo:
1. Aan ku darin khasaaraha aragtida 6db
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 |
Xidhiidhiyaha | ternary alloy saddex-qaybood |
Xiriirka dheddigga: | naxaas beryllium oo dahab ah |
Rohs | waafaqsan |
Miisaanka | 0.15kg |
Sawirka dulucda:
Dhammaan cabbirrada mm
Dulqaadyada dulucda ± 0.5(0.02)
Dulqaadyada Koritaanka ± 0.2 (0.008)
Dhammaan Xidhiidhiyayaasha: 2.92-Dumar
Hogaamiye-mw | Xogta Tijaabi |
Hogaamiye-mw | gaarsiin |
Hogaamiye-mw | Codsiga |