Umkhiqizi we-DIPPPYEER NE-DUPLENDER 757-758MHZ / 787-788mhz A2CD757M7888MBB60B
Ipharameter | -Ehlile | -Phezulu |
Ububanzi bokuvama | 757-758mhz | 787-788mhz |
Ukulahleka kokufaka (i-Temp evamile) | ≤2.6DB | ≤2.6DB |
Ukulahleka kokufaka (i-temp ephelele) | ≤2.8DB | ≤2.8DB |
Ibandlawi | I-1MHz | I-1MHz |
Ukulahlekelwa Ukulahleka | ≥18DB | ≥18DB |
Ukukhahlela | ≥75DB @ 787-788mhz ≥55DB @ 770-772mhz ≥45DB @ 743-745mhz | ≥75DB @ 757-758mhz ≥60DB @ 773-775MHz ≥50db @ 800-802mhz |
Ubuqhwaga | 50 w | |
Umlinga | 50qephobhaphile | |
Ukushisa okusebenzayo | -30 ° C kuya ku-80 ° C |
Izisombululo zezakhi ze-RF ezihambisanayo ze-RF
Ukuchazwa Komkhiqizo
I-A2CD757M7888MB60B iyisididisi esisebenza kahle kakhulu, eklanyelwe ngokukhethekile ama-757-758mhz nama-787-788mmhz ama-frequency band, futhi asetshenziswa kabanzi eziteshini zezokuxhumana, ukuhanjiswa komsakazo kanye nezinye izinhlelo zomsakazo. Ukusebenza okuphezulu komkhiqizo kokulahleka kokufaka okuphansi (≤2.6DB) kanye nokulahleka okuphezulu (≥18DB) kuqinisekisa ukuhanjiswa kwesiginali ezinzile, ngenkathi amandla awo amahle okuhlukaniswa (≥75DB) anciphisa ukuphazamiseka.
Ixhasa okokufaka kwamandla kuze kufike ku-50W, ivumelanise nohla lokushisa olusebenzayo lwe--30 ° C kuya ku-80 ° C, futhi ihlangabezana nezidingo zesicelo zezindawo ezahlukahlukene ezinokhahlo. Umkhiqizo unesakhiwo esihlangene (108mm x 50mm x 31mm) futhi wamukele isikhombimsebenzisi sowesilisa. Igobolondo elihlanganiswe nesiliva linokuqina okuhle nama-aesthetics, futhi lihambisana namazinga wezemvelo e-rohs.
Insizakalo Yezifiso: Ngokuya ngezidingo zamakhasimende, sinikezela ngezinketho ezenziwe ngokwezifiso zebanga lemvamisa, uhlobo olubonakalayo namanye amapharamitha ukufeza izidingo zezimo ezihlukile zohlelo lokusebenza.
Ukuqinisekiswa kwekhwalithi: Umkhiqizo uthokozela isikhathi sewaranti yeminyaka emithathu, ukuhlinzeka amakhasimende ngesiqinisekiso sokusebenza esihlala isikhathi eside nesinokwethenjelwa.
Ngeminye imininingwane noma izinsizakalo ezenziwe ngezifiso, sicela ukhululeke ukuxhumana nethimba lethu lobuchwepheshe!