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			< 10Kg