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Originally Posted by Proppinupthebar
Cable uses something like 100MHz upto 800MHz. Satellite uses between 900MHz and 2GHz. The coax for each is designed specifically for the use.
CT100 will work but may not have the low loss specified in the cable frequency range.
As MB says tho, don't mess with it.  |
CT100 has a loss of 0.064dB/m @ 100MHz & 0.21dB/m @ 1000MHz
RG59 has a loss of 0.13dB/m @ 100MHz & 0.46dB/m @ 1000MHz
CT100 is used widely for DTT installations too, as the double screen prevents impulse interference from entering the signal path which could cause momentary pixellation or sound chirp.