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# Lintratek 3G Repeater UMTS 2100mhz 75db Gain Control W-CDMA 2100MHz Cell Phone Signal Amplifier LCD Display 3G Signal Booster #
1.Powerful 3G 2100mhz signal repeater repetidor
2.Work for UMTS 2100/W-CDMA 2100 signal.
3.With AGC MGC function,gain control
4.75db high gain.cover about 500-1500sqm without barrier.
How to work:
1.Outdoor antenna(use yagi/log-periodic antenna) receive the signal from signal tower.
2.Then,sends the signal to repeater through cable .
3.The repeater receives the signal and improves it.
4.After that,signal into the indoor antenna(panel/ceiling antenna),then via the the cable sends to your mobile phone .
Note: The product is excluding cable,outdoor and indoor antenna,you need to buy extra.