Repeater 2g 3g 4g mobile signal booster for cell phones
Main Features:
1 Mini design, beautiful looking and practical
2 Receiving and sending separation, easy installation and operation
3 Full-duplex design, low consumption, environmental protection
4 AGC,MGC integration design, device stability total improvement
5 MCU singlechip control, monitoring device on running completely
Technical Specification:
| Frequency(MHz) | 890~915 1710~1785 1920~1980 2600 | 935~960 1805~1880 2110~2170 2600 | ||
| Gain(dB) | 70 | 75 | ||
| Pass band ripple(dB) | GSM≤±3 DCS≤±6 WCDMA≤±4 | GSM≤±3 DCS≤±6 WCDMA≤±4 | ||
| Output Power(dBm) | 23 | 27 | ||
| ALC(dB) | 20 | 20 | ||
| VSWR | ≤2.5 | ≤2.5 | ||
| Time Delay(uS) | ≤1 | ≤1 | ||
| Noise Figure(dB) | ≤8 | / | ||
| Spurious Emission(dBm) | 9KHz~150KHz | ≤-36dBm@1KHz | ||
| 150KHz~30MHz | ≤-36dBm@10KHz | |||
| 30MHz~1GHz | ≤-36dBm@100KHz | |||
| 1GHz~12.7GHz | ≤-30dBm@1MHz | |||
| Input power range | -25dBm ~ -70dBm | |||
| Ambient | -25°C~+55°C | |||
| RF Connector | N-Female | |||
| Power Supply | AC110V~220V or DC+5V/5A | |||
| Size(mm) | 176*287*25 | |||
| Weight(kg) | 2kg | |||
Repeater 2g 3g 4g mobile signal booster for cell phones
Repeater 2g 3g 4g mobile signal booster for cell phones
Repeater 2g 3g 4g mobile signal booster for cell phones
Repeater 2g 3g 4g mobile signal booster for cell phones
Repeater 2g 3g 4g mobile signal booster for cell phones
Package includes:
- 1 x75dB 27dBm mobile signal booster 2g 3g 4g
- 1 x AC Adapter
- 4 x Screws for Mounting
Installation Approaches:
Fix up outdoor antenna reception on housetop and point to signal tower
Connect outdoor antenna to 'outdoor' port in repeater machine through cable
Connect indoor antenna to 'indoor' port in repeater machine through cable also
Plug power adaptor into AC power socket and finish installation cell phone gsm amplifier
Signal Repeater problem & installation technique supporting
1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.