850/1900MHz 2/ 3/ 4G Cell Phone Signal Booster Repeater Extender Amplifier

Description

Note：
Our booster is able to enhance the signal of about 150 square meters indoors.
The outdoor signal requires more than 2 squares. If there is a signal outside and you can make a normal call, then using our products is fine.
But, if outdoor signal is very weak and cannot be connected to the Internet. Even if the product is installed, it has no effect.
Frequency(MHz)：
CDMA: UL:824-849 MHZ DL: 869-894 MHz
PCS: UL: 1850-1910 MHZ DL: 1930-1990MHz
gain(dB)：6570
Band flatness(dB)：less than 3
Output Power(dBm)：2327
ALC：31
VSWR：less than 2.5
Group delay(uS)：less than 1
Impedance：50ohm
Working tempreture：-25~+55 degree
Connector type：N-Female
Working voltage：AC110V~220V to DC+5V/1A
Size(mm)：190*130*23
Packing Size(mm)：480*200*155
Net Weight(Kg)：≈2.3KG
Package includes:
1 x Dual Band Booster
1 x Power Adapter
1 x Outdoor Antenna
1 x Indoor Antenna
1 x 10 Meter Cable
On Jul-23-21 at 04:08:08 PDT, seller added the following information: