sparos sat hd - Spaun

– SPAROS SAT HD Series –
15.2.2 Positioner
The appliance produces a DiSEqC command that orders the rotation of a motorized dish.
Current position (from 1 up to 127 pre-loaded positions in the positioner): if the window shows a "–", the
positioner is deactivated
See the Man-machine interface chapter for any modification.
15.2.3 SatCR mode
Description:
SatCR: Satellite Channel Router or Single Cable Distribution
Distribution of the satellite signal with only one coaxial cable in one-family house to 2, 4 or 8 different
receptors.
You need a coaxial cable per receptor and a suitable installation (multiple LNB, Quattro and multiswitches)
to give access to the whole spectrum and all polarizations to several receptors.
The SatCR mode is an extension of the DiSEqC protocol that enables the connection of several receptors on
only one coaxial cable, no matter the band (H/L) and the polarization (H/V).
There is a norm for the European industry for the broadcasting of the satellite signals on only one cable -
EN50494.
Functioning:
Each satellite receptor uses a fixed frequency band (Slot or Port), whose width is (more or less) equal to the
transponder frequency bandwidth.
The receptor requires a specific transponder frequency (Ku frequency) via a DiSEqC command.
Some equipment at the dish (LNB or switch SatCR) moves the requested signal to the middle of the selected
band (Slot). Then, the mixing equipment adds each user band (Slot) on only one output (up to 8 user
bands).
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