Specification
Frequency range
Up link
GSM 890-915/3G 1920-1980(MHz)
Downlink
GSM 925-960/3G 2110-2170(MHz)
Gain(dB)
GSM/WCDMA
Up link
65/53
GSM/WCDMA Downlink
70/58
Gain adjustable range
MGC≥ 30dB
Output power(dBm)
≥ 20
Pass band ripple
GSM
4dB
WCDMA
15dB
Guard band rejection
GSM
(BW-60dB)≤ 42 MHz (BW-70dB)≤ 45 MHz
WCDMA
(BW-58dB)≤ 104MHz (BW-70dB)≤ 107 MHz
I/O impedance
50V/N Connector
I/O return loss
≤ -10dB
Noise igure
≤ -8dB
Intermodulation attenuation (Po=13dBm)
≥ 40dBc
Transmission Delay
≤ 0.5us
Power supply
AC110~220V± 10% 45~55Hz
SIze
158mm*136mm*37mm
Reliability
To zhe GB6993-86 standard
Electromasnetic compatibility
To zhe ETS300 694-4 standard
Audited Supplier 
){kind=link}