Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B |
811A |
6146 |
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4CX350 Series |
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SOCKETS |
CHIMNEYS |
PLATE CAPS |
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BOOKS |
BASES |
PARASITIC SUPPRESSOR |
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809 RCA Transmitting Triode Tube (NOS)
$49.91 -
8122 Transmitting Tube, Linear Beam Power Tube, RCA (NOS)
$499.918122 Transmitting Tube, Linear Beam Power Tube, MFR: RCA No longer available for Export, (NOS)
The 8122 is a very small, low-cost, forced-air-cooled beam power tube designed for use as an RF power amplifier, oscillator, regulator, distributed amplifier, or linear RF power amplifier in mobile or fixed equipment. The 8122 features a light-weight, cantilever-supported cylindrical electrode structure within a ceramic-metal envelope. This construction provides a very sturdy tube and permits high temperature operation.
Made in the USA -
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809 JAN Transmitting Triode Tube, Matched Pair (NOS)
$89.91 -
807W National Electronics Beam Power Amplifier Tube 5933/807W (NOS)
$21.91 -
807 General Electric Beam Power Amplifier Black Plate (NOS)
$24.91 -
8072 RCA Transmitting Tube (Pull)
$89.91 -
8072 RCA Transmitting Tube (NOS)
$129.91 -
7854 Amperex Transmitting Tube (NOS/NIB)
$44.91 -
813 RCA Transmitting Tube (NOS)
$124.91The 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. Later tubes manufactured by RCA and Amperex featured an improved plate made of zirconium-coated nickel.
New Old Stock * No longer available for export
MFR: RCA
SKU: 813-RCAMade in the USA
