Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
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1625 / VT-136 JAN-CNU National Union Beam Power Amplifier Tube (NOS/NIB)
$17.91 -
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-PThis 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.
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809 JAN Transmitting Triode Tube, Matched Pair (NOS)
$89.91 -
3-1000Z / 8164 Amperex Transmitting Tube (Made in France) (NOS)
$1,595.91- Maximum Frequency 110 MHz
- Cooling Forced Air
- Filament Voltage 8 V
- Filament Current 20 A
- Peak Anode Voltage 6 kV
- Amplification Factor 200 µ
MFR: AmperexSKU: 3-1000Z-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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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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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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5894 Amperex Twin Beam Power Tube (NOS/NIB)
$59.91 -
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 -
815 Twin Triode Tube (NOS/NIB)
$14.91 -
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
