For Sale Power Tubes: GL6942 tetrode, (made by GE) 1.5KW max plate diss.

Discussion in 'Ham Radio Gear For Sale' started by K5NJP, Mar 16, 2018.

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  1. K5NJP

    K5NJP Ham Member QRZ Page

    • 1.5kW maximum plate dissipation
    • Heater circuit requires 5.7V at 24A
    • B+ supply of 4kV, G2 (screen grid) supply at 500V, G1 (control grid) supply of -40V
    • heavy ceramic construction
    • silver plated connections
    • designed for UHF TV applications and below
    • great gain structure, could be a 1 tube legal limit RFPA
    • never had the chance to check linearity and harmonic attenuation, but I suspect it's quite good. add a couple LC filters and probably well within limit
    I have 5 of these tubes, NIB condition, unopened.

    Asking $500 for all, local pickup only in detroit area. They were stored clean and dry.

    datasheet at:

    Attached Files:

  2. QRZ
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