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  1. megahurtz

    v-box problems

    Carl, I have a G-Box 3000 and don't have many problems. You mention that the positioner is old. Do you know what type of sense mechanism it uses? My set up uses a reed switch (two wires), the box supplies a bias and the line is pulsed by a magnetic switch. The is another type of sensor...
  2. megahurtz

    cable headend question

    We used to bring all services down to baseband video / audio, then insert them on the wanted channel using a modulator. We did pay service encoding during the modulation process. That was 20+ years ago, so I imagine things have changed somewhat