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PROFI CLASS   1 satellite multiswitches
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  C2/1PNP(T+S)-W1 (P.105-W)
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PROFI CLASS - Combiners

Combiners are relatively simple devices used wherever is needed to join outputs of two antennas (usually satellite and terrestrial) into single coaxial cable. Basic combiners can handle quite opposite task as well: split input signals to two output ports.

Advantages of PROFI CLASS combiners
  • weatherproof outdoor plastic housing
  • full range of block-combiners
  • extended temperature range


Type Inputs Outputs Description
C3/2PNP(T+2S)-W1 (P.180-W) 3 2 SAT+TERR double combiner
C5/4PNP(T+4S)-W2 (P.107-W) 5 4 SAT+TERR quadruple combiner
C2/1PNP(T+S)-W1 (P.105-W) 2 1 SAT+TERR single combiner
C2/1PNP(T+S)5V-W1 2 1 SAT+TERR single combiner, DC feed for terr. preamplifier
Useful information
  • Combiners allow to pass DC power to their satellite line to allow feed-ing of a LNB. The terrestrial line is usually DC blocked.
  • Use combiner C2/1PNP(T+S)5V-W1 if an active terrestrial antenna with preamplifier is installed. Voltage supplied by this combiner is 5V DC but LNB power must be active of course.
  • If double or quad combiner must be used with active terr. antenna, DC inserter B1/1PEP-1 must be applied between antenna and input of the combiner.
  • Reverse task of frequency splitting (necessary on the user's side of the cable) is usually performed by appropriate wall outlet. A single combiner 2/1 in reversal connection can be used instead of wall outlet.
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