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Transmitting Tubes

Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:

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  1. DX393A/8930 Amperex Transmitting Tube, Ceramic, (NOS)

    DX393A/8930 Amperex Transmitting Tube, Ceramic, (NOS)

    $595.91

    Requires new chimney When upgrading from 4CX250B
    New Old Stock, No longer available for export
    MFR: Amperex 
    SKU: 8930-AMP

     

    Made in the USA
  2. 6KG6 / EL509 Amperex Beam Power Amplifier (NOS/NIB)

    6KG6 / EL509 Amperex Beam Power Amplifier (NOS/NIB)

    $69.91

    New Old Stock * New In the Box * No longer available for export
    MFR: Amperex
    Made In Holland
    SKU: 6KG6-EL509-AMP-NL

     

  3. 4-400AX / 8438A  Amperex Transmit Tube (Pull)

    4-400AX / 8438A Amperex Transmit Tube (Pull)

    $399.91

    QB4 / 1100GA, Graphite Anold
    Used * No longer available for export
    MFR: Amperex
    SKU: 4-400AX-AMP-P


  4. 4-65A/8165 Amperex Transmitting VHF Power Triode Tube (NOS/NIB)

    4-65A/8165 Amperex Transmitting VHF Power Triode Tube (NOS/NIB)

    $119.91

    Base Septar (1+6 pins) Top contact with a cap
    Filament Vf 6 Volts / If 3.5 Ampere /  Direct  /  Parallel, (AC/DC)
    Description

    Va <3kV, Pa <65W, f <150 MHz.

    New old stock * No longer available for export.

    MFR: Amperex 

    SKU: 4-65-AMP

    Made in the USA
  5. 4-400AX / 8438A  Amperex Transmit Tube Matched Pair (2) (Pull)

    4-400AX / 8438A Amperex Transmit Tube Matched Pair (2) (Pull)

    $799.91

    Limited 90 Day Warranty, 
    Used * No longer available for export
     MFR: Amperex
    SKU: 4-400AX-AMP-MP-P


  6. 813 Amperex Transmitting Tube (NOS)

    813 Amperex Transmitting Tube (NOS)

    $124.91

    The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.

    New Old Stock * No longer available for export
    MFR:  Amperex
    SKU: 813-AMP

    Made in the USA

  7. 6KG6 Amperex Beam Power Amplifier Made in Holland (NOS/NIB)

    6KG6 Amperex Beam Power Amplifier Made in Holland (NOS/NIB)

    $69.91

    New Old Stock * New In Box * No longer available for export
    MFR: Amperex
    Made in Holland
    SKU: 6KG6-AMP-NL

     

     

    Made in the USA

  8. QQV06-40A  Mullard Beam Power Double Tetrode (NOS/NIB)

    QQV06-40A Mullard Beam Power Double Tetrode (NOS/NIB)

    $59.91

    • Maximum anode dissipation: 20 Watts at each anode
    • Equivalent to 5894/C178A

    New Old Stock * No longer available for export
    MFR: Mullard Manufacturing Company
    Made in Great Britain
    SKU: QQV06-40A

    Data Sheet

    Made in the USA
  9. 7092 / TB5 / 2500 Amperex Transmitting Triode (Pull)

    7092 / TB5 / 2500 Amperex Transmitting Triode (Pull)

    $404.91

    • Cathode: Thoriated tungsten
    • Filament Voltage: 6.3 volts
    • Filament Current: 32.5 amps
    • Amplification Factor: 22

    Clean Used * No longer available for export
    MFR: Amperex Electronic Corporation
    Made in France
    SKU: 7092-AMP-P

    Data Sheet

    This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.


  10. 4CX250R Amperex Transmitting Tube 4CX250R/7580/7580W Broadcast/Industrial (NOS)

    4CX250R Amperex Transmitting Tube 4CX250R/7580/7580W Broadcast/Industrial (NOS)

    $289.91

    Amperex Transmitting Tube, Broadcast/Industrial
    New Old Stock * No longer available for export
    MFR: Amperex
    SKU: 4CX250R-AMP-NOS

    This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

    Made in the USA

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