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Optical LNB offset

Optical LNB offset

Optical primary-focus LNB

1 output 1310 nm: Hh/Vh/Hl/Vl

Optical LNB converter 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.
The signal is transmitted on the 1310 nm wavelength.
The LNB is powered by a coaxial input (F connector) and a 12 V power supply (provided with the product).

The LNB is supplied in grey colour and individual packing.

Ref. 2363
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EAN13: 8424450144060
  • Output wavelength: 1310 nm
  • High gain
  • Low noise figure
  • Outstanding linearity and careful equalization
  • High discrimination between polarities
  • Very high IP protection index (IP66)
  • Can be used under extreme temperature conditions

Main features
  • FC/PC optical connector
  • Light-weight
  • Low power consumption
  • Power feeding either through the receiver or the multiswitch
  • Simple connection

Input Frequency GHz 10.7 - 12.75
Output Frequency GHz 0.95 - 5.45
L.O. Frecuency vertical GHz 9.75
L.O. Frecuency horizontal GHz 7.30
Modulated Laser Output nm 1310
Optical Output Power at 25ºC dBm 7 nominal (± 2dBm over full temperature range)
Noise Figure (Typical at 25ºC) dB 0.5
Gain dB 72
(gain variation over temperature range)
(-30 ... +60C) ±2dB
Phase Noise Offset frequency Maximum limit
1KHz -55 dBc/Hz
10KHz -80 dBc/Hz
100KHz -100 dBc/Hz
1MHz -110 dBc/Hz
Local Oscillator Stability MHz ± 2
Cross Polar Isolation dB Typ. 30 (min. 25)
Ambient operating temperature range ºC 30 to 60
Storage temperature range ºC -40 to 70