Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
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6146W JAN ECG/Philips Transmit Tubes Matched Set of 3 (NOS/NIB)
$176.91 -
6146W JAN ECG/Philips Transmit Tubes Matched Pair (2) (NOS/NIB)
$119.91 -
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 -
8643 Amperex Twin Tetrode with Gold Pins (97-136A01)
$89.91 -
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4-1000A / 8166 Triton Radial-Beam Power Tetrode (NOS)
$1,295.91- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 21 Amps
- Amplification Factor: 7
New Old Stock * No longer available for export
MFR: TritonThis 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.
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4-1000A / 8166 Amperex Radial-Beam Power Tetrode (NOS)
$1,295.91- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 21 Amps
- Amplification Factor: 7
New Old Stock * No longer available for export
MFR: Amperex
Made in France
SKU: 4-1000A-AMPThis 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.
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4CX250R Amperex Transmitting Tube 4CX250R/7580/7580W Broadcast/Industrial (NOS)
$189.91Amperex Transmitting Tube, Broadcast/Industrial
New Old Stock * No longer available for export
MFR: Amperex
SKU: 4CX250R-AMP-NOSThis 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 -
3CX2500H3 Econco Medium-Mu Air-Cooled Power Triode (Rebuilt)
$1,024.91- Rebuilt on an Eimac core
- Filament: Thoriated Tungsten
- Voltage: 7.5 + 0.37 Volts
- Current, at 7.5 volts: 50 Amps
Rebuilt * No longer available for export
MFR: Econco
SKU: 3CX2500H3-ECThis rebuilt 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.
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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
