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Search results

  1. QuickdrawMcgraw

    Retevis Ailunce HS4

    This Retevis Ailunce HS4 is straight forward and easy to operate. The menu system is explained very well in the user manual. All user settings are digital. I found some info on the service menus also. Similar to the Anytone radios. Before adjusting got 40 peak watts on LP-100A and decent audio...
  2. QuickdrawMcgraw

    RCI 2950 Tx on multiple channels

    This radio transmits perfect on sideband, but on AM it has garbled audio and transmits on 6 channels. I have checked the alignment of the PLL System and found everything perfect. The am detect circuits check good also D34 and D35 also Q24 all test perfect. I saw something on this before but...
  3. QuickdrawMcgraw

    Connex Saturn EPT360015B audio is choppy

    Connex Saturn EPT360015B audio is choppy... I'm working on this thig, the best way to describe this audio is it sounds like you are talking through a fan. I have done a full alignment and eliminated all the mods to this radio. The spectrum analyzer shows that the lower side and the upper side...
  4. QuickdrawMcgraw

    Saturn EPT360014B

    This radio does RX and transmit and has audio but the power is less than a watt. Driver bias is very high 8.31 - 8.48 volts and won't adjust beyond these numbers. The VR 11, driver, Finals, Zeners, pre driver, IC 4, Audio Amp TR51, Have been replaced. I have voltage tested every Transistor and...
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