Zogulitsa
Chosakaniza cha LCB-GSM/DCS/WCDMA-3 GSM DCS WCDMA
| Mtsogoleri-mw | Chiyambi cha chophatikiza cha 6 band |
Chengdu lead microwave Tech., (leader-mw) GSM DCS WCDMA combiner, yomwe imadziwikanso kuti multiplexer, ndi chipangizo chogwiritsidwa ntchito mosiyanasiyana komanso chofunikira chomwe chimagwiritsidwa ntchito kuphatikiza ma RF signaling angapo kukhala transmission imodzi yopanda msoko. Combiner iyi ya ma band atatu imagwira ntchito mu ma frequency a GSM 880-960MHz, DCS 1710-1880MHz ndi WCDMA 1920-2170MHz, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri chowongolera magwiridwe antchito a transmission m'ma network osiyanasiyana olumikizirana.
Chophatikizachi chimagwiritsa ntchito mawonekedwe a 3-in-1-out ndipo chapangidwa kuti chiphatikize bwino ma RF signals ochokera ku ma transmitter osiyanasiyana ndikuzipereka ku chipangizo chotumizira ma antenna. Izi sizimangopangitsa kuti njira yotumizira isakhale yosavuta, komanso zimathandiza kuchepetsa kusokoneza kwa ma signal pakati pa ma ports osiyanasiyana.
Ndipotu, GSM DCS WCDMA Combiner imagwira ntchito yofunika kwambiri pakukweza magwiridwe antchito onse komanso kugwira ntchito bwino kwa ma netiweki olumikizirana. Imatha kuphatikiza ndikuwongolera ma RF ambiri nthawi imodzi kuti itsimikizire kuti njira yotumizira mauthenga ndi yodalirika komanso yosavuta. Izi ndizothandiza makamaka m'madera omwe anthu ambiri amadutsa kapena komwe kumafunika kuphatikiza ma frequency band osiyanasiyana.
Pakatikati pa chophatikiza cha GSM DCS WCDMA chimatha kukonza ma frequency ranges enaake a GSM, DCS ndi WCDMA kuti akwaniritse zosowa zosiyanasiyana zamachitidwe amakono olumikizirana. Mwa kupereka yankho lathunthu lophatikiza ma frequency band awa, chophatikizachi chimapereka kusinthasintha komanso kugwirizana kwabwino, zomwe zimapangitsa kuti chikhale chofunikira kwa ogwiritsa ntchito ma network ndi ophatikiza makina.
| Mtsogoleri-mw | Kufotokozera |
Mafotokozedwe a LCB-GSM/DCS/WCDMA-3 Combiner3*1
| NO | Chinthu | GSM | DCS | WCDMA |
| 1 | (Kuchuluka kwa Ma Frequency) | 880～960 MHz | 1710~1880 MHz | 1920～2170 MHz |
| 2 | (Kutayika kwa Kuyika) | ≤0.5dB | ≤0.8dB | ≤0.8dB |
| 3 | (Ripple mu Band) | ≤1.0dB | ≤1.0dB | ≤1.0dB |
| 4 | (VSWR) | ≤1.3 | ≤1.3 | ≤1.4 |
| 5 | (Kukana) | ≥80dB@1710~2170 MHz | ≥75dB@1920~2170 MHz | ≥75dB@824~1880 MHz |
| ≥80dB@824~960 MHz | ||||
| 6 | (Kugwira Ntchito ndi Mphamvu) | 100W | ||
| 7 | Kutentha kwa ntchito, (˚С) | –30…+55 | ||
| 8 | (Zolumikizira) | N-Female (50Ω) | ||
| 9 | (Kumaliza Pamwamba) | Chakuda | ||
| 10 | (Chizindikiro cha Doko) | Khomo la Com:COM; doko 1: GSM; doko 2: DCS; doko 3: WCDMA | ||
| 11 | (Kukhazikitsa) | Monga Pansipa | ||
Ndemanga:
Mphamvu ya load vswr ndi yabwino kuposa 1.20:1
| Mtsogoleri-mw | Mafotokozedwe a Zachilengedwe |
| Kutentha kwa Ntchito | -30ºC~+60ºC |
| Kutentha Kosungirako | -50ºC~+85ºC |
| Kugwedezeka | Kupirira kwa 25gRMS (15 madigiri 2KHz), ola limodzi pa axis iliyonse |
| Chinyezi | 100% RH pa 35ºc, 95% RH pa 40ºc |
| Kudabwa | 20G ya 11msec theka la sine wave, 3 axis mbali zonse ziwiri |
| Mtsogoleri-mw | Mafotokozedwe a Makina |
| Nyumba | Aluminiyamu |
| Cholumikizira | aloyi wa magawo atatu |
| Kulumikizana ndi Akazi: | beryllium bronze yokutidwa ndi golide |
| Ma Roh | kutsatira malamulo |
| Kulemera | 1.5kg |
Chojambula cha Mzere:
Miyeso Yonse mu mm
Kulekerera kwa Chidule ± 0.5(0.02)
Kulekerera kwa Mabowo Oyikira ± 0.2(0.008)
Zolumikizira Zonse: N-Female
| Mtsogoleri-mw | Deta Yoyesera |
