Televes 2353 is a Prime Focus Optical LNB that receives a satellite signal (4 polarity/band combinations) and transmits it over a single fibre. A local oscillator transforms the satellite frequency into an intermediate frequency in the 950 MHz-5.45 GHz range. 1310nm FC/PC G 72dB with Offset feed.
Technical features:
- Power feeding either through the receiver or the multiswitch.
- Input frequency GHz: 10.7-12.75
- Output frequency GHz: 0.95 - 5.45
- L.O. Frequency vertical GHz: 9.75
- L.O. Frecuency horizontal GHz: 7.30
- Wavelength nm: 1310
- Optical Output Power dBm: 7 nominal at 25?C (± 2dBm over full temperature range)
- Feed type Type: Offset
- Outputs: Polarity and band H/V Low 1 High 1
- Gain dB: 72 (gain variation over temperature range 30 ... 60C) ±2dB
- Noise figure dB: 0.5
- Local oscillator GHz: 9.75/7.3
- Local Oscillator Stability MHz: ± 2
- Output connector Type: FC/PC
- Powering Vdc: 12
- Max.consumption mA: <450
- Dimensions: mm 120 x 98 x 45
- Operating temperature ?C: 30...60
