Hogaamiye-mw | Hordhac duplexer spiral |
Hogaamiyaha Chengdu Microwave Tech., (hogaamiyaha-mw) hal-abuurnimadii ugu dambeysay ee tignoolajiyada RF - duplexer-ka wareega. Duplexers Spiral waxaa loogu talagalay in lagu daboolo baahiyaha hababka isgaarsiinta casriga ah, iyagoo siinaya xal isku dhafan oo leh Q sare iyo hoos u dhac ku yimaada gelinta, taas oo ka dhigaysa mid ku habboon codsiyada kala duwan.
Dunida kobcaysa ee isgaadhsiinta bilaa-waayirka ah, baahida loo qabo maaraynta soo noqnoqoshada hufan waa muhiim. Duplexers-ka Spiral Duplexers waxay buuxiyaan baahidan iyagoo siinaya xadhkaha qaraabada cidhiidhi ah, u oggolaanaya kontoroolka saxda ah ee soo noqnoqda iyo hagaajinta tayada calaamadaha. Tani waxay ka dhigaysaa qayb muhiim ah codsiyada sida saldhigyada saldhiga gacanta, nidaamka radar iyo isgaarsiinta satellite-ka.
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee duplexer-ka wareega ah waa qaab-dhismeedkiisa cusub ee wareega, kaas oo bixiya dheelitirnaan qumman oo u dhexeeya cabbirka iyo waxqabadka. Si ka duwan qaab-dhismeedka LC-ga caadiga ah, duplexers-ka wareega waxay gaari karaan qiyamka Q sare ee ka badan 1000 iyadoo la ilaalinayo qaab yar. Tani waxay ka dhigan tahay in ay bixiso waxqabad weyn iyada oo aan waxyeello u geysan meel bannaan, taas oo ka dhigaysa mid ku habboon qalabka la qaadi karo.
Intaa waxaa dheer, duplexers spiral waa sahlan tahay in la soo saaro, iyaga oo ka dhigaya xal kharash-ku-ool ah soosaarayaasha. Nidaamkeeda mawjadaha ama qaab dhismeedka coaxial waxay xaqiijisaa habka wax soo saarka wax ku ool ah, taasoo u oggolaanaysa isdhexgalka aan kala go 'lahayn ee nidaamyada iyo qalabka kala duwan.
Hogaamiye-mw | Tilmaamid |
RX | TX | |
Xaddiga Soo noqnoqda | 225-242MHz | 248-270Mhz |
Gelida Khasaare | ≤2.5dB | ≤2.5dB |
Soo celi khasaaraha | ≥15 | ≥15 |
Diidmo | ≥50dB@248-270 MHz | ≥50dB@225-242 MHz |
awood | 10W (CW) | |
Heerkulka shaqada | 10℃~+40℃ | |
Heerkulka Kaydinta | -45℃~+75℃ Bis80% RH | |
caqabad ku ah | 50Ω | |
Dhamaystir dusha sare | Madow | |
Xidhiidhiyayaasha Dekedda | SMA-Dumar | |
Habaynta | Sida Hoose (dulqaad ± 0.5mm) |
Hadalo:
Qiimaynta korantadu waa culayska vswr ka fiican 1.20:1
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 | 0.5kg |
Sawirka dulucda:
Dhammaan cabbirrada mm
Dulqaadyada dulucda ± 0.5(0.02)
Dulqaadyada Koritaanka ± 0.2 (0.008)
Dhammaan Xidhiidhiyayaasha: SMA-Dumar
Hogaamiye-mw | Xogta tijaabi |