Outdoor Digital Wireless 4G Signal Booster 37dBm LTE 90dB Bandwidth Adjustable Mobile Repeater 2G/3G Included
Product Description
item
value
Model Number
SRD-37GDW
Brand Name
SRD
Type
4G signal booster
Place of Origin
China
Guangdong
Network
2g, 3G, 4g
Coverage
1-2km
Antennas
5dBi
Gain
90dB
Product name
Cell Phone Signal Amplifier
Frequency
900/1800/2100MHz
Function
Mobile Signal Extender
Application
Outdoor Signal Amplifier
Output Power
37dBm
Working Mode
ALC, AGC, MGC
Power Supply
AC 100-240V, DC 9V5A
RF Connector
N-Female
Weight
30KG
ABOUT US
Certification
FAQ
1. Why is there still no signal after installing the equipment? 1. Check the power on booster and power supply. 2. Check the connector of outdoor antenna is tight or not. 3. Check the connectors of RF cable are tight or not. 4. Check the outdoor signal is strong enough or not. 5. Check to make sure the antenna is installed correctly. 6. Check the connector of indoor antenna is tight or not. 7. Check the cable type is suitable or not. 2. Why the signal strength is too weak on the edge of area? 1. Check the outdoor signal and antenna direction. 2. Check booster is full gain or not. 3. Check all of the connectors are tight. 4. Change the location of outdoor/indoor antenna. 5. Check the cable type is suitable or not. 6. Deploy more indoor antennas. 3. After running booster, why the signals are not stable? 1. Checking the distance between donor antenna and server antenna are too close to each other? Check LED of booster to make sure alarms are green. 2. Checking the signals from donor antenna whether to be stable or not? 3. Connect the system again if it is incorrect connection.