POLYTRON PSQ 508P Πολυδιακόπτης 5/8 ACTIVE (1x Δορυφόρος +Επίγεια – 8x Έξοδοι)
The POLYTRON multiswitch series PSQ is used for the economical distribution of 4 SAT–IF polarizations and terrestrial signals.
The cascadable multiswitches PSQ…C extend the possible number of the participants/ receivers provided with the processed signals. The number of cascadable units depends on the LNB–output level and the length of the cables. If required, a power supply can be connected to the cascade system, thus the SAT trunk lines are supplied with power. If a cascadable multiswitch is used at the end of a cascading system the trunk outputs need to be terminated with DC–blocked terminators (FAW–75DC).
The stand–alone/ cascade end multiswitches PSQ...P are equipped with a power supply unit to feed the LNBs. It provides a supply voltage of 15 V=.
The types …508 P, …512 P and …516 P are additionally equipped with a 22 kHz generator and are therefore suitable for Quattro and Quad LNBs. The type …505 AMP is a pure amplifier. The types …508 C, …512 C, …516 C, …524 P and … 532 P are suitable for Quattro LNBs.
The IF levels are selected using the switchover criteria 14/18V and 0/22 kHz by the connected receivers.
Important Notes:
Please check the coaxial cable regarding short circuit before starting. The mounting ground should be:
- even and flame proof
- dust–free
- protected against humidity
- not under direct impact of sunlight
- not adjacent to heating sources
The ventilation slots of the associated power supply unit may not be covered. Pay attention to the input levels of the SAT–polarizations having the equivalent level. All installation and fixing of components should only be executed when the units are disconnected from the mains supply. Avoid short–circuits!
Made in Germany
