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Copy| Product Name | Lintratek Cellular Signal Booster 900 1800 2100 GSM Tri Band Amplifier Mobile Signal Repeater DCS WCDMA 2G 3G 4G LTE Repeater |
| Item NO. | 2255801162615336 |
| Weight | 1.99 kg = 4.3872 lb = 70.1952 oz |
| Category | Remote Control Toys |
| Creation Time | 2022-08-16 |
Model No :KW20C-GDW
Uplink 890-915/1710-1775/1920-1980 MHz
Downlink :935-960/1805-1870/ 2110-2170 MHz
Gain :70±2dB
Power Supply :AC110V～220V;DC+12V/2A
Connector
Type: N female connector
Improve Indoor mobile signal,no more dropping calls,no more bad network speed.
Important Note
Please make sure you can getat least2 bars 900mhz /1800MHZ(Band 3) /2100mhz(Band 1)signal of outdoorbefore you buy, otherwise this productcan’t help you. It needs outdoor good signal to improve your indoor signal.
There are some ways to check the frequency:
1. Turn on the network (2G/3G/4G) you want to amplify and go to outdoors of your house:
A:If you useSamsung phone.Holding the phone to the outside. Dial：*#0011#→ServiceMode→
B.If you use iPhone.
Holding the phone to the outside.Dial:*3001#12345#*→ click into :Serving Cell info
2.Install an app:Network cell info Lite, and show the screenshot to us.
Package Including:
1.Tri-band booster for GSM900mhz+WCDMA2100mhz+DCS1800mhz
2. Power supply
3.LPDA Antenna
4.Indoor Ceiling Antenna
5.10 Meters Black RG6 Coaxial Cable
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