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Naysayer

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    9/15/25 Many Improvements last few months on 2x 4cx300a amp. PTP wiring cleaned-up; RF pass-thru perfect, Xmit below 2. Resistive input dropped to 700 Ohms; Moddrd LPF relay board for switched Input works well all 4 bands 10,11,20,40. Still on DL, antennas soon. Blower runs quit, Slow Receive, Fast Xmit. Triac based dimmer added 70uH 2A toroidal inductor big help motor smoothness. Amp becoming useable.
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    Naysayer
    Had to add 7815 regulator for input board relays. It’s the small Heatsink in corner of board Working through everything
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