Dual Band 850MHz 2100MHz 3G Signal Booster Cell Phone Range Extender

Product Description

With ALC AGC Function

Can control gain automatically. Avoid base station interference

Network support : CDMA 2/3G + WCDMA 3/4G

Gain : 70dB
Power Supply : AC110V～220V;DC+5V/2A
Connector Type : N-female connector

Accessories

a. One dual band signal booster;

b. One indoor antenna;

c. One outdoor antenna;

d. 20meter cable and 5meter cable;

e. User manual;

f. Power adapter.

Installation Approaches

1.Fix up outdoor antenna reception on housetop and point to signal tower;

2.Connect outdoor antenna to “outdoor” port in repeater nachine through cable;

3.Connect indoor antenna(s) to “indoor” port in repeater machinethrough cable also;

4.Plug power adaptor into AC power socket and finish installation.

Technique supporting:

1. If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70dBm.

2. If cannot call out,please adjust the direction of outdoor antenna.

3. If the strength is not steady,please check if outdoor and indoor antennas are too close;please ensure the outdoor antenna and indoor antenna have distance of 20meters at least,with a wall between and not in a same horizontal line.

FAQ:
 

Q1: Do you have CE or any other certification?
A: Yes,we CE, ISO, ROHS and CCC certification,etc.

Q2: How about gain and output power of your device?
A: Different models, gain and output power are different,for more details, please contact us.

Q3: What's your device lifespan?
A: Normally our device can be used 5-10 years.

Q4: How many square meters can be covered?
A: For different models, the covered square meters are different.

Q5: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.