Smart DUAL BAND 2g+4g 850/1800mhz mobile phone signal booster 2g 4g cellular repeater amplifier with LCD Only Booster+ Adapter
Technical Details
| AGC ALC Intelligent Function: | Done |
| Brand Name: | ATNJ |
| Coverage: | 100--350 square meter |
| Easy installation: | Done |
| Frequency down: | 869-894mhz , 1805-1880mhz |
| Frequency up: | 824-849mhz ,1710-1785mhz |
| Gain: | 65-75dB |
| Guarantee: | 3 years |
| Model Number: | DB-850/1800 |
| Output: | 15-25dBm |
| Package detail: | Only device+Plug |
| Sleeping Mode: | Done |
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