GSM 900 Cellular Phone Signal Repeater Booster With Screen

GSM 900 Cellular Phone Signal Repeater Booster With Screen
Application place of mobile phone signal amplifier:
1) Small regions signal blind or weak signal area, such as underground or semi-underground place of business, basements, underground parking, etc.
2) Small-scale hot-spot signal Complaints areas, such as conference rooms, a small supermarket, small shopping malls, the office and small public areas, etc.
3) Traffic and large social influence areas, such as bars, cafes, dance halls, cafes, fitness clubs, leisure and entertainment, etc.
4) Home, office, luxury yachts, private cars, public security system and road safety management, etc.
Specifications:
1) Up-link frequency: 890-915MHz
2) Down-link frequency: 935-960MHz
3) Output Power: 10dB
4) Gain: 55 dB
5) VSWR: