Imikhiqizo
I-LCB-GSM / DCS / WCDMA-3 GSM DCS WCDMA CORBINER
| Umholi-mW | Isingeniso ku-6 Band Combiner |
Umholi we-Chengdu umholi we-microwave tech., (Umholi-MW) GSM DCS WCDMA COMBERER, owaziwa nangokuthi i-Multiplexer, iyithuluzi eliguquguqukayo futhi elibalulekile elisetshenziselwa ukuhlanganisa amasiginali amaningi we-RF ekudluliseleni okuningi. Lo mhlanganisi weqembu le-3 usebenza ku-GSM 880-960mhz, DCS 1710-10-1880MHz kanye ne-WCDMA 1920-217mhz Frequency Rangen, ekwenze ithuluzi elibalulekile ekwakheni kahle kwamanethiwekhi okuhambisa.
I-combiner isebenzisa ukucushwa oku-3-in-1-Out futhi yakhelwe ukuhlanganisa kahle amasiginali we-RF kusuka kuma-transmitters ahlukene futhi uwahambise kudivayisi yokudlulisa i-antenna. Lokhu akumele kube lula inqubo yokuhambisa, kepha futhi kusiza ukunciphisa ukuphazamiseka kwesiginali okungaba khona phakathi kwamachweba ahlukene.
Eqinisweni, umhlanganisi we-GSM DCS WCDMA udlala indima ebalulekile ekuthuthukiseni ukusebenza okuphelele kanye nokusebenza kwamanethiwekhi okuxhumana. Ingahlanganisa futhi iphathe izimpawu eziningi ze-RF ngasikhathi sinye ukuqinisekisa inqubo yokuhambisa ebushelelezi nethembekile. Lokhu kuyazuzisa ikakhulukazi ezindaweni ezinamanani aphezulu omgwaqo noma lapho kudingwa khona ukuhlanganiswa kwe-frequenment offfless.
Umgogodla we-GSM DCS WCDMA CORCINER uyakwazi ukucubungula amabanga athile ajwayelekile we-GSM, i-DCS kanye ne-WCDMA amasignali ukuze ahlangabezane nezidingo ezahlukahlukene zezinhlelo zanamuhla zokuxhumana. Ngokuhlinzeka ngesixazululo esiphelele sokuhlanganisa amasiginali kulamabhande amvamisa, umhlanganisi uhlinzeka ukuguquguquka okuthuthukile kanye nokuhambisana, okwenza kube yingxenye ebalulekile yabasebenzisi benethiwekhi kanye nabahleli bohlelo.
| Umholi-mW | Ukucacisa |
I-LCB-GSM / DCS / WCDMA-3 Combiner3 * Ukucaciswa okungu-1
| NO | Into yendaba | GSM | DCS | Wcdma |
| 1 | (Uhla lwemvamisa) | 880 ~ 960 MHz | 1710 ~ 1880 mhz | Ngo-1920 ~ 2170 MHz |
| 2 | (Ukuncishiswa kokufaka) | ≤0.5DB | ≤0.8DB | ≤0.8DB |
| 3 | (Ripple ebhendi) | ≤1.0DB | ≤1.0DB | ≤1.0DB |
| 4 | (VSWR) | ≤1.3 | ≤1.3 | ≤1.4 |
| 5 | (Ukwenqatshwa) | ≥80DB @ 1710 ~ 2170 mhz | ≥75DB @ 1920 ~ 2170 mhz | ≥75DB @ 824 ~ 1880 MHz |
| ≥80DB @ 824 ~ 960 MHz | ||||
| 6 | (Ukuphatha amandla) | I-100w | ||
| 7 | Ukushisa okusebenzayo, (˚с) | -30 ... + 55 | ||
| 8 | (Izixhumi) | N-Owesifazane (50ω) | ||
| 9 | (Ukuqeda okungaphezulu) | -Mnyama | ||
| 10 | (Uphawu lwe-port) | I-Com Port: com; IPort 1: GSM; IPort 2: DCS; IPort 3: WCDMA | ||
| 11 | (Ukucushwa) | Njengoba ngezansi | ||
Izimo:
Isilinganiso samandla senzelwe i-VSWR engcono kune-1.20: 1
| Umholi-mW | Ukucaciswa Kwezemvelo |
| Ukushisa okusebenzayo | -30ºC ~ + 60ºC |
| Ukushisa okushisa | -50ºC ~ + 85ºC |
| Ukudlidliza | I-25GRMS (15 degrees 2Khz) Ukukhuthazela, ihora eli-1 nge-eksisi ngayinye |
| Ukuswakama | I-100% RH ku-35ºC, 95% RH ku-40ºC |
| Shoka | I-20G ye-11msec Half wave wave, 3 axis zombili izinkomba |
| Umholi-mW | Ukucaciswa kwemishini |
| Yokulwandlu | Aluminiyamu |
| Isixhumi | I-Ternary Alloy ezintathu-patperloy |
| Oxhumana Nabesifazane: | igolide plated beryllium bronze |
| Rohs | -vumelayo |
| Ubunzima | 1.5KG |
Umdwebo we-Outline:
Zonke ubukhulu ku-mm
Ukubekezelela uhlaka ± 0,5 (0.02)
Izimbobo ezikhuphukayo zibekezelela ± 0.2 (0.008)
Zonke izixhumi: n-fem
| Umholi-mW | Idatha yokuhlola |
