Awọn ọja
LCB-GSM / DCS / WCDMA-3 GSM DCS WCDMA Coiner
| Oludari-mw | Ifaara si 6 ẹgbẹ ẹgbẹ |
Aṣoju Chengdu Chengdu Ta Tech., (Aṣáájú-MW) Gsk WCDMAr, tun mọ bi ohun elo pupọ, jẹ ẹrọ pataki ati ẹrọ pataki ti a lo lati darapo awọn ifihan agbara RF kan. Atijọ bọọlu ibọn 3 yii ni o ṣiṣẹ ni GSM 880-900-2, DCS 1720MHz ati WCDA 1920-270mhz ati ohun elo ti o niyelori, ṣiṣe o ni ohun elo ti o niyelori fun awọn nẹtiwọki ti o ni aipe ni ọpọlọpọ awọn nẹtiwọki ti nkọju si.
Alabaṣepọ nlo iṣeto ni 3-jade ati pe a ṣe apẹrẹ lati darapo awọn ifihan agbara RF lati oriṣiriṣi awọn ifihan agbara lati oriṣiriṣi awọn ifihan gbangba ati fi wọn le ẹrọ gbigbe ẹrọ gbigbe eriali. Eyi kii ṣe apejuwe ilana gbigbe nikan, ṣugbọn tun ṣe iranlọwọ lati ṣe akiyesi gbigbemi si ifihan agbara ti o ni agbara laarin awọn ebute oko oju omi oriṣiriṣi.
Ni otitọ, GSM DCS WCS GCDMAr ṣe ipa ipa pataki ninu imudarasi iṣẹ gbogbogbo ati iṣawakiri ti awọn nẹtiwọki. O le darapọ ati ṣakoso awọn ifihan agbara RF pupọ ni nigbakannaa lati rii daju ilana gbigbe ati igbẹkẹle gbigbe siwaju sii. Eyi jẹ anfani paapaa ni awọn agbegbe pẹlu awọn iwọn ijabọ giga tabi nibiti isọdọkan agbegbe ti awọn igbohunsafẹfẹ igbohunsafẹfẹ ti o nilo.
Mojuto ti GSM DCS WCS GCDMAr jẹ lagbara lati ṣiṣe awọn ifihan agbara pato ti GSM, DCS ati awọn ifihan agbara WCDM lati pade awọn aini Oniruuru ti awọn eto ibaraẹnisọrọ igbalode. Nipa ṣiṣe ojutu pipe lati darapọ awọn ifihan agbara ni awọn ẹgbẹ igbohunsafẹfẹ wọnyi, apapọ Pipesherable pese irọrun imudara fun awọn oṣiṣẹ nẹtiwọọki ati awọn ipilẹ eto.
| Oludari-mw | Alaye |
LCB-GSM / DCS / WCDMA-3 apapọ apapọ
| NO | Nkan | Aarú | Awọn DC | Wcdma |
| 1 | (Sakani igbohunsafẹfẹ) | 880 ~ 960 mhaz | 1710 ~ 1880 mhaz | 1920 ~ 2170 mhaz |
| 2 | (Pipadanu adani) | ≤0.5DB | ≤0.8DB | ≤0.8DB |
| 3 | (Ripple ni ẹgbẹ) | ≤1.0db | ≤1.0db | ≤1.0db |
| 4 | (Vsrr) | ≤1.3 | ≤1.3 | ≤1.4 |
| 5 | (Itupa) | ≥80DB @ 1710 ~ 2170 mhaz | ≥75DB @ 1920 ~ 2170 mhaz | ≥75DB @ 824 ~ 1880 mhaz |
| ≥80DB @ 824 ~ 960 mhaz | ||||
| 6 | (Mimu agbara) | 100W | ||
| 7 | iwọn otutu ti o n ṣiṣẹ, (˚с) | -30 ... + 55 | ||
| 8 | (Awọn asopọ) | N-obinrin (50)) | ||
| 9 | (Ipari dada) | Dudu | ||
| 10 | (Ami ibudo) | Com ibudo: com; ibudo 1: GSM; ibudo 2: DCS; Port 3: WCDMA | ||
| 11 | (Iṣeto) | Bi isalẹ | ||
Awọn ifiyesi:
Rating agbara jẹ fun fifuye VSWR dara ju 1.20: 1
| Oludari-mw | Awọn alaye ayika |
| Iwọn otutu iṣiṣẹ | -30ºC ~ 60ºC |
| Otutu | -50ºC ~ 85ºC |
| -Iwọle | 25GMS (15 iwọn 2khz) Ifarabalẹ 2khz), 1 wakati fun Axis |
| Ikuuku | 100% RH ni 35ºC, Rho 95% ni 40ºC |
| Ijaya | 20G fun awọn igbi siki meji |
| Oludari-mw | Awọn pato darí |
| Ile | Aluminiomu |
| Sopọ | ternary alloy mẹta apakan |
| AKIYESI: | goolu palara binerllium idẹ |
| Roerun | ibatan |
| Iwuwo | 1.5kg |
Falect Fingsing:
Gbogbo awọn iwọn ni mm
Ajọkọwọ Ajọ ± 0,5 (0.02)
Gbe awọn iho Holes Coders ± 0.2 (0.008)
Gbogbo awọn asopọ: N-obinrin
| Oludari-mw | Data idanwo |
