Top Quality! Real Smart 2G, 3G, 4G booster ! DUAL BAND 850/1800MHz ,large coverage cellular amplifier repeater kit
Technical Details
| AGC ALC Intelligent Function: | Done |
| Brand Name: | ATNJ |
| Coverage: | 350m2 |
| Frequency down: | 869-894mhz , 1805-1880mhz |
| Frequency up: | 824-849mhz ,1710-1785mhz |
| Gain: | 70dB |
| Keyword: | GSM 3g 4G signal repeater |
| Model Number: | JS-DB850/1800 |
| Output: | 15-25dB |
| Power: | DC 5V |
| Size: | 225*140*32mm |
| Warranty: | 3 years |
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