Professional Products path-arrow CABD / SMATV System path-arrow Optical Transmission path-arrow SHQ-OFT path-arrow Back path-arrow Optical Transmission
SHQ-OFT
Optical Transmitter
Price: HK$0
download-icon Download Specification
Features
  • 870 MHz bandwidth
  • High-performance DFB laser to increase the signal quality
  • Low noise, low distortion and pre-AMP to meet low RF input signal
  • ATC (Automatic Temperature Control) and APC (Automatic Power Control) maintain precise optical power level
  • Front panel RF test point (-20dB)
  • Front panel LCD display
  • Advanced high efficiency switching power supply
Specification
 

General

Type of Laser DFB  
Wavelength 1310 ± 20 nm  
Output Optical Power 10, 13, 16 mW (Optional)  
Fiber Connector SC / APC  
Optical Return Loss >55dB  
Frequency Range 47 ~ 870 MHz  
Input RF Signal Level 80 ± 3 dBμV  
CNR (NOTE) ≥ 52dB  
CTB (NOTE) -67dBc  
CSO (NOTE) -62dBc  
Flatness ± 0.75dB  
RF Input / Impedance F, 75 Ω  
RF Input Return Loss ≥ -15 dB  
APC Control Precision ≤ ± 0.1 dB  
ATC Control Precision 25 ± 1°C  
Max TEC Operating Current DC+5V: 0.85 A  
MTBF ≥ 40000 h  
Laser Operating Temperature Range 5°C  - 40°C  
Overal Storage Temperature Range -25°C  - 55°C  
Overall Relative Humidity 40 ~ 70%  
Overall Power Supply Input (with Filter) AC220 V (176 - 264V)   
Communication Interface RS232 / 485  
Power Dissipation 50 W  
Dimensions 480 x 350 x 44 mm  
Weight 3 Kg  
 

 

Download Documents