Eto Kingtone jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan agbara alagbeka alailagbara, eyiti o din owo pupọ ju fifi Ibusọ Base tuntun kan (BTS) kun.Iṣe akọkọ ti eto Awọn atunso RF ni lati gba ifihan agbara kekere lati BTS nipasẹ gbigbe igbohunsafẹfẹ redio ati lẹhinna tan kaakiri ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko pe.Ati pe ifihan agbara alagbeka tun pọ si ati gbigbe si BTS nipasẹ itọsọna idakeji.
Awọn ẹya akọkọ:
◇ High linearity PA;Ere eto giga;
Imọ-ẹrọ ALC ti oye;
◇ Duplex ni kikun ati ipinya giga lati ọna asopọ si isalẹ;
◇ Iṣiṣẹ irọrun adaṣe adaṣe;
◇ Ilana iṣọpọ pẹlu iṣẹ igbẹkẹle;
◇ Bandiwidi le jẹ tunto lati 5-25MHz ni ẹgbẹ iṣẹ.
◇ Abojuto agbegbe ati latọna jijin (aṣayan) pẹlu itaniji aṣiṣe aifọwọyi & iṣakoso latọna jijin;
◇ Apẹrẹ oju ojo fun fifi sori oju ojo gbogbo;
Sipesifikesonu Imọ-ẹrọ:
| Nkan | Atunse Ifihan agbara Band Meji Kingtone GSM 2G 3G 4G LTE Eto Nẹtiwọki Cellular Booster High Power 20W 850/1900MHz Atunṣe | ||
| Iwọn Igbohunsafẹfẹ | Uplink | 824-849MHz / 1850-1910MHz | |
| Isalẹ isalẹ | 869-894MHz / 1930-1990MHz | ||
| Abajade Agbara | Uplink | + 37dBm | |
| Isalẹ isalẹ | +43dBm | ||
| 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 | ||
| Alarinrin Awọn 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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