Company
About Us
Contact Us
Products
Promotion
Mini Repeaters
RF Cellular Repeaters
Fiber Optic Repeaters
Frequency Shift Repeaters
Antennas
Accessories
Customers
Support
Support
 
 
 

GSM Fiber Optic Repeater

 

GSM Fiber Optic Repeater

 

Specifications of GSM Fiber Optic Repeater

Donor Unit Remote Unit
Working Frequency (customizable) Uplink 824~849 / 890~915MHz / 1710~1785MHz / 1895~1910MHz
Downlink 869~894 / 935~960MHz / 1805~1880MHz / 1975~1990MHz
Transmission Distance ≤ 20km
Max. Input Level +10dBm --
Output Power (customizable) 0 dBm 27~43 dBm (0.5~20 W)
Gain ≥ 65dB
Gain Adjustment Range 1~31dB @ step of 1dB
Voltage Standing Wave Ratio (VSWR) < 1.5
Noise Figure < 5dB (only for uplink)
In-Band Ripple ≤ 3dB p-p
Spurious Emission ≤ -36dBm
In-Band Intermodulation Attenuation ≤ -40dBc/30kHz
System Delay ≤ 5.0μSec
I/O Impedance 50Ω
Fiber Optic Light Source Laser unit (wavelength: 1310nm / 1550nm)
Optical Output Power ≥0dBm (1310nm) / ≥3dBm (1550nm)
Optical Receiver Sensitivity ≤ -25dBm
RF Connector N-Type (Female)
Temperature Range Operation: -25°C ~ +55°C / Storage: -30°C ~ +60°C
Relative Humidity Range ≤ 95% (non condensing)
Power Supply (customizable) DC +24V / DC -48V / AC 220V±15%, 50Hz / AC 110V±15%, 50Hz
Backup Power Supply (optional) 4 hours
Casing Level Cable-Access: --
Wireless-Access: IP65
Output power @27~30dBm: IP31
Output power @33~43dBm: IP65
Dimensions Cable-Access: 418mm X 90mm X 290mm
Wireless-Access: 630mm X 400mm X 230mm
Output power @27~30dBm: 385mm X 300mm X 130mm
Output power @33~37dBm: 570mm X 325mm X 215mm
Output power @37~43dBm: 630mm X 400mm X 230mm
Weight Cable-Access: 6kg
Wireless-Access: 35kg
Output power @27~30dBm: 8kg
Output power @33~37dBm: 27kg
Output power @37~43dBm: 35kg
Remote Monitoring/Control via NMS Supported
ALC (Automatic level control) Supported

Back to Top