Tri-band phone repeater systems are designed for universal mobile coverage. It enhances signal strength to your mobile phone or broadband mobile signal by capturing the weak signal through an external aerial antenna that provides input to a Tri-Band amplifier compatible with GSM Voice and data networks. The 65dB gain control allows the transmission of a perfectly calibrated signal which will provide the best possible phone call experience and enhances the quality of the signal to achieve ideal mobile handset performance.
|Frequency||900/1800/2600MHz (GSM/Band 3/Band 7)|
|Frequency Range||Uplink 890-915MHz / 1710-1785MHz / 2500-2570MHz|
|Downlink 935-960MHz / 1805-1880MHz / 2620-2690MHz|
|Power Supply||Input AC100V-240V 50/60Hz 1.5A|
|Output 12V 4.0A|
|Size||196 x 182 x 22 mm|
|Pass Band Ripple||≤3dBi|
|Connector Type||N female connector|
|Reliability||To the GB6993-86 standard|
|Electromagnetic Compatibility||To the ETS300 694-4 standard|
This booster kit comes complete with everything you need to increase signal strength and stop dropped calls. It is very simple to install, comes with 100% free technical support.
Q: Does this work for data or only voice?
A: Both data and voice.
Q: How do you install the outside antenna?
A: As high as you can in a place that receives the best signal. Took the directional antenna and pointed it out every window upstairs and checked the signal put out from the inside antenna. Moved it slightly at a time in the window that gave the strongest signal till you hit a direction that gave the best signal you could find. Then you can made note of where it was pointed and installed the outside antenna outside the house pointed at that same spot.
Q: How far does the booster need to be from the antenna? Would about 30 ft work? (antenna at one edge of 60-foot-long roof, booster in center of house)
A:30 ft is the minimum separation
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