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Service  ï¿½  Frequently Asked Questions

Frequently Asked Questions
Software, upgrades and additions for current products of SPAUN electronic.

SPAUN FAQ » Common Questions
» Is it enough to distribute only the High-Band Signal for digital reception ?
» Is my satellite-system for ASTRA 19,2° East fit for digital reception ?

SAT-multiswitches always switch one SAT-IF-Signal to a subscriber. The subscriber will always receive the full frequency range of this signal. It is irrelevant if there are analogue, digital or HDTV programs on it.

Digital TV programs are transmitted in the Low-Band and High-Band. For the future-proof reception of one Satelliteposition it is essential to distribute all 4 SAT-IF-Signals (Low-Band H/V and High-Band H/V). The minimum for the reception of all Satellite programs of one orbital position is a SAT-multiswitch SMS 5… or SMK 5… with 4 SAT-IF-Inputs.

A multiswitch with only 2 SAT-IF-Inputs (e.g. SMS 3… or SMK 2…) is not suitable for a future-proof distribution of all satellite programs and should be exchanged.

» Which cable lengths can be used ?
» Grounding and potential equalization in antenna systems
» Which Dish-Size should be used for a new installation ?
» Which amplifier will help if there are satellite-reception-problems ?
» Wichtige Hinweise zum Anschluss von mehr als 2 LNB an eine 8 SAT-ZF-Verteilung
» DiSEqC, was ist das eigentlich und wofür brauche ich es?
» Kann mein DiSEqC 1.0 SAT-Receiver für DiSEqC 2.0 vorgesehene Bauteile steuern?
» Wozu wird ein „uncommitted“ DiSEqC-Schalter eingesetzt?
» Worin unterscheiden sich DiSEqC 1.0, 1.1, 1.2, 2.0, 2.1?

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