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Recent content by Satelitte

  1. S

    Realistic TRC-453, no modulation on AM, but SSB is ok.

    Still nothing... Can it be some issue with AM transformer? The carrier on AM is sometimes discontinuous. Thanks
  2. S

    Realistic TRC-453, no modulation on AM, but SSB is ok.

    Hi guys it's me again. After replacement - it still doesn't work. There's about 8V when transmitting, on every single electrode of this transistor. It heats very much too. And there's only carrier and no mod.
  3. S

    Realistic TRC-453, no modulation on AM, but SSB is ok.

    I'd rather put BD912 there. No problems with availability.
  4. S

    Realistic TRC-453, no modulation on AM, but SSB is ok.

    That's it! After a quick measurement I see it can be broken. (Drivers of it seems to be ok) Will be replaced soon. Dzięki Michał. 73
  5. S

    Realistic TRC-453, no modulation on AM, but SSB is ok.

    Hello everyone. I've got a problem with my Realistic TRC 453 (simillar to Uniden PC-122 Radio). It has no modulation on AM mode (carrier only), but on SSB mode everything is allright and modulated. So I am asking you. How I can fix it up? Driver, and PA transistors are OK. I picked a...
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