Best quality ! Fashionable LCD DUAL BAND 850/2100mhz speed 2g+3g Smart mobile phone signal only booster
Technical Details
AGC: | Done |
Brand Name: | ATNJ |
Coverage: | 100---350m2 |
Frequency number: | 869-894mhz , 2110-2170mhz |
Frequency up: | 824-849mhz , 1920-1980mhz |
Gain: | 70dB |
Keyword: | GSM 3g signal repeater |
Model Number: | JS-DB850/2100 |
Output: | 15-25dB |
Power: | DC 5V |
Size: | 225*140*32mm |
Warranty: | 3 years |
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