China Kingtone Rural Celular Repetidor High Power Meji Band Signal Signal Booster Repeater 2G 3G 4G Data850 1900MHz Mobile Signal Booster jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan alagbeka jiji, eyiti o din owo pupọ ju fifi ibudo ipilẹ tuntun kan kun (BTS) .Iṣẹ akọkọ ti awọn atunwi ni lati gba ifihan agbara-kekere lati BTS nipasẹ gbigbe RF ati lẹhinna atagba imudara naa. ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko to. Ati pe ifihan agbara alagbeka tun pọ si ati gbigbe si BTS nipasẹ ọna idakeji.
Awọn ẹya:
1, Agbara Ijade + 30dBm - + 43dBm fun ohun elo agbegbe nla;
2, Ere iṣiṣẹ giga bi Min.95dB;
3, Ajọ gbigba pẹlu yiyan yiyan pupọ ati pipadanu ifibọ kekere yọkuro kikọlu laarin ọna asopọ oke ati isalẹ;
Awọn ebute oko oju omi 4,RS232 n pese awọn ọna asopọ si kọǹpútà alágbèéká fun eto agbegbe ati ibojuwo nipasẹ wiwo wẹẹbu ti a ṣe sinu;
5, Modẹmu alailowaya ti a ṣe sinu (Aṣayan) fun ibojuwo latọna jijin nipasẹ SMS tabi GPRS;
6, Awọn alaye atunwi ati ipo le jẹ ibojuwo nipasẹ Igbimọ Iṣakoso, gẹgẹbi iwọn otutu, ipele agbara iṣelọpọ, ere, ATT, pipadanu ipadabọ, VSWR ati bẹbẹ lọ;
7, Ṣe atilẹyin famuwia igbesoke latọna jijin nipasẹ GPRS;
8, Imọ-ẹrọ ampilifaya agbara laini giga pẹlu iṣẹ igbẹkẹle;
9, Iwọn iwapọ ati iwuwo ina, rọrun lati fi sori ẹrọ lori odi tabi ọpa;
Sipesifikesonu Imọ-ẹrọ:
| Nkan | Rural Celular Repetidor High Power Meji Band Signal Booster Repeater 2G 3G 4G Data850 1900MHz Mobile ifihan agbara Booster | ||
| Iwọn Igbohunsafẹfẹ | Uplink | 824-849MHz / 1850-1910MHz | |
| Isalẹ isalẹ | 869-894MHz / 1930-1990MHz | ||
| AbajadeAgbara | Uplink | + 33dBm | |
| Isalẹ isalẹ | +40dBm | ||
| Bandiwidi ṣiṣẹ | Orisirisi bandiwidi wa lori ìbéèrè | ||
| jèrè | Min.90dB | ||
| Gba Ibiti Iṣakoso | 31dB (Igbese 1dB) | ||
| VSWR | 1.5 | ||
| Ripple ni Band | O pọju +/- 1.5dB | ||
| AlarinrinAwọn itujade | 9KHz-1GHz | O pọju -36dBm | |
| 1GHz-12.75GHz | O pọju -30dBm | ||
| ACPR | ≤-45dBc | ||
| ≤-55dBc | |||
| RF Asopọmọra | N-iru Obirin | ||
| I/O Ikolu | 50 ohm | ||
| Noise Figure | Iye ti o ga julọ 5dB | ||
| Group Time Idaduro | O pọju 5µS | ||
| Iwọn otutu | -25 iwọn Celsius si +55 iwọn Celsius | ||
| Ọriniinitutu ibatan | O pọju 95% | ||
| MTBF | Min.100000 wakati | ||
| Ibi ti ina elekitiriki ti nwa | DC -48V / AC220V (+/-15%), 50Hz | ||
| Ipese Agbara Afẹyinti UPS (Aṣayan) | 6 wakati / 8 wakati | ||
| Ilo agbara | O pọju 250W | ||
| NMS Monitor Išė | Itaniji akoko gidi fun Ipo Ilekun, Iwọn otutu, Ipese Agbara, VSWR,Agbara Ijade, Gain, Uplink ATT, Downlink ATT ati be be lo. | ||
| Modulu Iṣakoso Latọna jijin (Aṣayan) | RS232 tabi RJ45 + Iṣiṣẹ modẹmu Alailowaya + Batiri Li-ion gbigba agbara | ||
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