FiberKom 1-fiber SC/APC mini-receiver with local power.
What are the main features of the Televes FiberKom 238079 optical mini-receiver?
- The OLC (Optical Level Control) technology automatically adjusts the parameters to achieve a constant output level, irrespective of the channel load
- Equipped with pre-equalization, attenuation, and equalization controls to adapt the output signal to the coaxial network characteristics
- High output voltage (RF amplification) and enhanced C/N
- Wide reception optical range
- Low power consumption
- SC/APC optical connectors, and F-type connectors for RF
What technical specifications does the Televes FiberKom 238079 optical receiver have?
Forward path | ||
Frequency range | MHz | 47 ... 1006 |
Output impedance | Ohm | 75 |
Optical input level for OLC | dBm | -8 ... +1dBm |
Flatness | dB | ± 1 |
Number of outputs | no. | 1 |
Typical output level in OLC range | dBμV / dBmV | 100 / 40 |
CNR | dB | >51 |
CSO | dB | >60 |
CTB | dB | >60 |
Equivalent noise current density at input | pA/ Hz | < 6 |
Gain control (2dB steps) | dB | 0... 18 |
Pre-emphasis | dB | 3, 7, 9 |
Wavelength | nm | 1200 - 1600 |
Optical return loss | dB | >40 |
Optical connector | type | SC/APC |
Max. optical input power before damage | dBm | 2 |
Optical device | type | InGaAs pin photodiode |
General | ||
Power voltage / Max. consumption | V=/mA |
11 / 340.... 35 / 140 (ref. 238101) 99 / 75 ... 253 / 40 (ref. 238079) |
Test point | dB | -30 ±1 |
RF connectors | type | F |
Housing material | Zamak/ABS | |
Operating temperature | ºC / ºF | -5...+45 / +23....+113 |
Index operation | IP | 30 |
EMC compatibility | EN 50083-2 | |
Safety | EN 60825-1 |