Real Smart 2G, 3G , 4G booster ! DUAL BAND 850/1800mhz ,large coverage GSM DCS cellular amplifier only repeater
Technical Details
| AGC: | Done |
| Brand Name: | ATNJ |
| Coverage: | 350m2 |
| Frequency number: | 869-894mhz , 1805-1880mhz |
| Frequency up: | 824-849mhz , 1710-1785mhz |
| Gain: | 70dB |
| Keyword: | GSM 2g , 3g ,4g signal repeater |
| Model Number: | JS-DB850/1800 |
| Output: | 15-25dB |
| Power: | DC5V |
| Size: | 225*140*32mm |
| Warranty: | 3 years |
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