Buy Smart- 3-500Z Amplifiers with weak HV transformers

Discussion in 'Amateur Radio Amplifiers' started by N8FVJ, Nov 24, 2019.

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  1. NQ1B

    NQ1B Ham Member QRZ Page

    This is why the SB-220 is so popular. It gets you within less than 2 dB of a legal-limit amp (on SSB) for much, much less money. I have about $700 in mine.
    KD2ACO likes this.
  2. N8FVJ

    N8FVJ Ham Member QRZ Page

    The SB-220 is a bargain for the power. 1000-1100 watts PEP out is a strong signal. I seen the SB-220 with new power supply and keying interface for $700

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