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 - 6W only.
Model Number
GCPR-D23
Electrical specification
Uplink
Downlink
Frequency Range
DCS
1710 ~ 1785 MHz
1805 ~ 1880 MHz
Max .Gain
F23
≥ 70dB
≥75dB
Max .Output Power
F23
≥ 17dBm
≥ 23dBm
Band width (-3dB)
Wide Band
MGC (Step Attenuation )
≥ 31dB @ 1dB step
Automatic Level Control
≥ 15dB,auto shut off after 15dB
Gain Flatness
GSM & CDMA
Tpy≤ 6dB(P-P); DCS,PCS≤ 8dB(P-P)
WCDMA
≤ 2dB/ 3.84MHz,Full Band≤ 5dB(P-P)
Noise Figure
≤ 6dB
VSWR
≤ 2.0
Group Delay
≤ 1.5μs
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
WCDMA System
Spurious Emission Mask
Meet 3GPP TS 25.143 ( V 6.2.0 )
Modulation Accuracy
≤ 12.5%
Peak Code Domain Error
≤ -35dB@Spreading Factor 256
CDMA System
Rho
ρ > 0.980
ACPR
Meet IS95 & CDMA2000
LED Alarm
Standard
Power LED
Power Indicator
ALC LED
Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,
LED off after 5 seconds red color
Mechanical Specifications
Standard
I /O Port
N-Female
Impedance
50 ohm
Operating Temperature
-25ºC~+55ºC
Environment Conditions
IP40
Dimensions
250*125*52mm
Weight
≤ 1.5Kg
Power Supply
Input AC90~264V,output DC12V / 3A
