臻意国际有限公司
Gainer International (China) Limited
Features:
1. Elegant and Compact design
2. Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.
3. 31dB MGC(Manual gain control) 1dB one step available for both uplink and downlink to adjust the gain value for proper coverage during installation or maintenance.
4. Auto shut off function available for both uplink and downlink to avoid deep self-oscillations from jamming the towers, saving your trouble from operators.
5. Low power consumption.
Model Number
GCPR-CP20
Electrical specification
Uplink
Downlink
Frequency Range
CDMA800
824 ~ 849 MHz
869 ~ 894 MHz
PCS
1850 ~ 1910 MHz
1930 ~ 1990 MHz
Max .Gain
≥ 65dB
≥ 70dB
Max .Output Power
≥ 15dBm
≥ 20dBm
Band width (-3dB)
Wide Band
MGC ( Step Attenuation )
≥ 31dB / 1dB step
Automatic Level Control
≥ 15dB,auto shut off 31dB after 15dB
Gain Flatness
≤6dB(P-P)
Noise Figure
≤6dB
VSWR
≤1.8
Group Delay
≤5μs
Frequency stability
≤0.01ppm
Spurious Emission & Output inter-modulation
GSM Meet ETSI TS 151 026 V6.1.0
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )
CDMA Meet IS95 & CDMA2000
LED Alarm
Standard
Power LED
Green light when power on.
ALC LED
Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,
LED off after 5 second red color
Mechanical Specifications
Standard
I /O Port
N-Female
Impedance
50 ohm
Operating Temperature
-25ºC~+55ºC
Environment Conditions
IP40
Dimensions
250x220x52mm
Weight
≤ 3.5Kg
Power Supply
Input AC90~264V,output DC12V / 3A
