臻意国际有限公司
Gainer International (China) Limited
20dBm Five band signal booster
It can support ultra wide band including 2G,3G,4G.
And improve your cell phone signal level
In mobile communication, it is inevitable that
macro-cell coverage cannot cover weak or dead
zones; to use repeater is a good choice in these
areas. These band selective repeaters mainly
applied in covering small blind and weak zones.
Product Feature
v Support all 2G,3G,4G bands(5 bands).
v Low power consumption, low interference.
v Quality metal construction, strong and durable
v Good heat dissipation for longevity.
v AGC function special for electric fans.
v Alarm LED indication.
v ALC could limit the
output power to ensure stable coverage.
Frequency Range
Uplink
Downlink
GSM 900
890 - 915MHz
935 - 960MHz
DCS 1800
1710 - 1785MHz
1805 - 1880MHz
WCDMA/3G 2100
1920 - 1980MHz
2110 - 2170MHz
LTE800
832-862MHz
791-821 MHz
LTE2600
2500-2570 MHz
2620-2690 MHz
Max.
Gain
65dB
70dB
Max.
Output Power
17dBm
20dBm
Band width
Wide Band
Manual Gain Control
31dB /
1dB Step
Automatic Gain Control
>30dB
Ripple in-band
≤ 8dB
Return loss
≤ -10dB
Noise Figure
≤ 6dB
Spurious Emission
& Intermodulation
9KHz~1GHz
≤ -36dBm
1~12.75GHz
≤ -30dBm
Time Delay
≤ 1.5 μs
Frequency stability
≤ 0.01ppm
MTBF
> 50000 hours
Power Supply
AC100-240V
Power LED
Power indicator
Alarm LED
Green
Standard
Red
Autoexcitation or High Power
Mechanical
Specification
RF Connector
N-Female
Impedance
50 ohm
Humidity
< 90%
Operating
Temperature
-10°C ~55°C
Environment
Conditions
IP40
Size
439*268*58mm
Weight
< 9.5Kg