Output 30dBm Wideband Repeater GSM Signal Booster with high power
Specification
| Frequency range | Uplink 890-915MHZ Downlink 935-960MHZ |
| Gain ( dB) | Uplink Gp≥70 |
| | Downlink Gp≥75 |
| Pass band ripple | ≤5dB |
| Guard band rejection | (BW-60dB)≤42MHz , (BW-70dB)≤45MHz |
| I/O impedance | 50Ω/N connector |
| I/O return loss | ≤-3B |
| Export power (Po) | ≥33dBm |
| Intermodulation Attenuation(Po=33dBm) | ≤-40dBc |
| Transmission Delay | ≤0.5μs |
| Ambient temperature | -10℃～60℃ |
| Power supply | AC110～240V 45～55Hz |
| Size | 240 x 175 x 45 mm |
| coverage area | 5000 m2 |
Feature:
1. High-gain linear power amplifier;
2.Automatic level control;
3.Ultra-low noise receiver amplifier;
4.No interference to the base station and no need to adjust the parameters of the original system and base stations after installation;
5. Stable and reliable EMC design;
6. It neither increases base station background noise nor declines the communication quality of base station;
7. Full-duplex communication mode;
8. Spurious emission, beautiful outlook and smart size.
Working area:
1, small area with no signal or weak signal, such as underground or semi-underground, small basement, underground parking etc.
2, Traffic and large social impact area: bars, internet cafes, dance halls, cafes, fitness clubs, leisure and entertainment area, etc.
3. Elevators
4. Home, office, luxury yachts, private car, public security and road safety management, etc.
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4. Home, office, luxury yachts, private car, public security and road safety management, etc.
Specification sInstallation Sketch Map
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(s) to “indoor” port in repeater machine through cable also.
- Plug power adaptor into AC power socket and finish installation.
Technique Supporting
- If still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70DBM.
- If can not call out, please adjust the direction of outdoor antenna.
- If strength is not steady, please check if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 20
Accessories
SelectionOutdoor antenna use 7 unit yagi type antenna, indoor antenna use board or rooftop antenna and signal wire use coaxial-cable.
Packing list
Main unit 1pc
Power supply 1pc
User manual 1pc
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Output 30dBm Wideband Repeater GSM Signal Booster with high power Images
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