Oloa
LCB-GSM/DCS/WCDMA-3 GSM DCS WCDMA Tuufaatasi
| Taitai-mw | Folasaga ile 6 band combiner |
Chengdu ta'ita'i microwave Tech.,(ta'ita'i-mw) GSM DCS WCDMA tu'ufa'atasia, e ta'ua fo'i o le multiplexer, o se masini fa'apitoa ma taua e fa'aogaina e tu'ufa'atasia ai le tele o fa'ailoga RF i se tasi e leai se fa'aoga. O lenei 3-band combiner o loʻo galue i le GSM 880-960MHz, DCS 1710-1880MHz ma le WCDMA 1920-2170MHz laina faʻavavevave, ma avea o se meafaigaluega taua mo le faʻaleleia atili o le felauaiga i fesoʻotaʻiga eseese.
E fa'aogaina e le tu'ufa'atasi se fa'atulagaga 3-in-1-out ma ua fa'atulagaina e tu'ufa'atasia lelei fa'ailo RF mai fa'asalalauga 'ese'ese ma tu'u atu i le masini feavea'i antenna. E le gata ina fa'afaigofieina le fa'agasologa o felauaiga, ae fesoasoani fo'i e fa'aitiitia le fa'alavelave fa'ailo i le va o va'a eseese.
O le mea moni, o le GSM DCS WCDMA Combiner e iai sona sao taua i le fa'aleleia atili o le fa'atinoga atoa ma le lelei o feso'ota'iga feso'ota'iga. E mafai ona tuʻufaʻatasia ma faʻatautaia le tele o faʻailoga RF i le taimi e tasi e faʻamautinoa ai se faʻagasologa faʻalelei ma sili atu ona faʻatuatuaina. E aoga tele lenei mea i nofoaga e maualuga le feoaiga po'o nofoaga e manaʻomia ai le tuʻufaʻatasia lelei o alavai eseese.
Ole 'autu ole GSM DCS WCDMA tu'ufa'atasi e mafai ona fa'agaoioia laina fa'apitoa ole GSM, DCS ma fa'ailoga WCDMA e fa'afetaui ai mana'oga eseese o faiga fa'aonaponei. E ala i le tuʻuina atu o se fofo atoatoa e tuʻufaʻatasia ai faʻailoga i nei laina faʻasolosolo, e tuʻuina atu e le tuʻufaʻatasia le faʻaleleia atili o le fetuutuunai ma le fesoʻotaʻiga, ma avea o se vaega taua mo tagata faʻapipiʻi fesoʻotaʻiga ma faʻalapotopotoga tuʻufaʻatasia.
| Taitai-mw | Fa'amatalaga |
LCB-GSM/DCS/WCDMA-3 Combiner3*1 fa'amatalaga
| NO | Aitema | GSM | DCS | WCDMA |
| 1 | (Vaega Fa'atele) | 880~960 MHz | 1710~1880 MHz | 1920～2170 MHz |
| 2 | (Faaofiga leiloa) | ≤0.5dB | ≤0.8dB | ≤0.8dB |
| 3 | (Ripple in Band) | ≤1.0dB | ≤1.0dB | ≤1.0dB |
| 4 | (VSWR) | ≤1.3 | ≤1.3 | ≤1.4 |
| 5 | (Teena) | ≥80dB@1710~2170 MHz | ≥75dB@1920~2170 MHz | ≥75dB@824~1880 MHz |
| ≥80dB@824~960 MHz | ||||
| 6 | (Ufiga Malosiaga) | 100W | ||
| 7 | Tempera o galuega, (˚С) | –30…+55 | ||
| 8 | (So'oga) | N-Fafine（50Ω） | ||
| 9 | (Fa'ai'u i luga) | Lanu uliuli | ||
| 10 | (Faailoga Taulaga) | Com uafu:COM; taulaga 1: GSM;vaa 2: DCS;vaa 3: WCDMA | ||
| 11 | (Faiga) | E pei ona i lalo | ||
Fa'amatalaga:
Fa'ailoga malosi e mo le uta vswr sili atu nai lo le 1.20:1
| Taitai-mw | Fa'amatalaga Si'osi'omaga |
| Galulue Vevela | -30ºC~+60ºC |
| Teuga vevela | -50ºC~+85ºC |
| Tetete | 25gRMS (15 tikeri 2KHz) tumau, 1 itula i le axis |
| Susū | 100% RH i le 35ºc, 95% RH i le 40ºc |
| Te'i | 20G mo 11msec afa sinus galu, 3 axis itu uma e lua |
| Taitai-mw | Fa'amatalaga Fa'ainisinia |
| Fale | Alumini |
| Feso'ota'i | u'amea ternary tolu-partalloy |
| Feso'ota'iga Fa'afafine: | apamemea u'amea beryllium auro |
| Rohs | usitaia |
| mamafa | 1.5kg |
Tusia otooto:
Fua uma i mm
Otootoga Fa'apalepale ± 0.5(0.02)
Fa'apalepale Pu Fa'amau ±0.2(0.008)
Feso'ota'iga uma: N-Female
| Taitai-mw | Fa'amatalaga Su'ega |
