http://www.jammergroup.com/absmini-dcs-mobile-phone-signal-repeateramplifierbooster-p-288.html
Detailed Product Description
A mobile phone signal repeater provides the ultimate solution in any area where cellular communications cannot work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.
Introduction to Mobile Phone Signal Repeater
- Enhance Mobile PhoneSignal Strength
2. Improve Communication Quality
3. Reduce Cellphone Radiation
4. Protract Cellular Battery Life
5. Economic Building Cost
6. Easy Operation
7. Easy Installation
8. Build-in Power Supply
The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile phone signal. A mobile phone repeater could also improve indoor magnetism environments, protract cellular battery life and reduce radiation of cellphones.
Features
l High gain, easy installation and operation.
l Full-duplex, single-port design, build-in power supply.
l Use ALC technology, adjust extent automatically
l LED Light Working & Signal Condition Indicators
l Big linear power, control intermodulation & saturation stably
l Dependability stand by GB6993-86 standard
l Compatibility of electromagnetism according with ETS300 609-4
l CE and RoHs Approved
Technique
| Frequency range | Uplink 1710–1785MHZ Downlink1805–1880MHz |
| Gain ( dB) | Uplink Gp≥60 Downlink Gp≥65 |
| Export power (Po) | ≥23dBm |
| Pass band ripple | ≤3dB |
| I/O impedance | 50Ω/N connector |
| Noise figure | ≤4dB |
| Transmission Delay | ≤0.5μs |
| Ambient Temperature | -10?0?/span> |
| Power supply | AC110?40V 45?5Hz |
| Size | 160 x 60 x 20 mm |
| Reliability | To the GB6993-86 standard |
| Electromagnetic compatibility | To the ETS300 694-4 standard |
| Function | a) Power supply LED denote b) Export power LED denote |
| coverage area | 50 m2 |
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 cannot 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
Selection Outdoor 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
