FIELD METERS MCT 080 / 081 / 082 / 085 USER MANUAL
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24.2 Satellite reception
In standard satellite reception (KU), the LNB transforms the Ku frequency of the satellite into a BIS frequency into 4
frequency bands:
Vertical Low (VL) - Vertical High (VH) - Horizontal Low (HL) - Horizontal High (HH)
These bands are automatically selected by the satellite receiver with 0 / 22kHz, 13 / 18V or Diseqc controls.
In optical fiber satellite reception, the LNB transforms the satellite's Ku frequency into a single frequency band from
950MHz to 5450MHz, before converting it to light using a laser.
The "special optical fiber" receiver is responsible for converting the light into an RF signal, and reconstructing the 4
conventional reception bands: VL, VH, HL, HH; the use of the optical fiber is therefore transparent.
Attention : the LNB is powered independently.
The field meter replaces the Optical-> RF converter and recreates the conventional satellite bands.
Remove the protective cap from the FC APC optical socket, if necessary use the supplied jumper, connect the
optical fiber of your dish to this socket.
Field strength meter FC/APC
External
power supply
Vertical polarization 10750 à 12750
Horizontal polarization 10750 à 12750
Caution
: The LNB is powered
independently of the fiber output
Optical Fiber
Fiber output
LNB
Ku->RF->FO
