TMB of GSM1800

Uplink
Frequency Range	1710-1785MHz
VSWR	＜1.4
Gain	12dB
Passband Ripple	＜1.5
Noise Figure	＜3dB
Bypass Loss	＜3.dB
I/O impedance	50 ohm
Gain adjustable range	0…12dB（1dB /step）
Spurious emission	9KHz-1GHz≤-30dBm
	1GHz -12.75GHz ≤-36dBm
Downlink
Frequency Range	1805-1880MHz
VSWR	＜1.4
Gain	12dB
Passband Ripple	＜1.5
Bypass Loss	＜2dB
Output Power	43dBm
Gain Adjustable range	0…12dB（1dB /step）
Appearance specification
Box Material	Aluminium
Connect Port	7/16  female
Supply power port	Air Connector
GND port	M8 bolt
Fix mode	Hanging
Ambient Temperature	-40℃-+55℃
Anti-thunding mode	Fitted outside