Transmitting Tubes

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

3CX3000F1 / 8239 Eimac Low-Mu Power Triode (NOS/NIB)

$1,140.90
- Filament: Thoriated Tungsten
- Voltage: 7.5 Volts
- Current: 48 – 53 Amps
New Old Stock, New In Box * No longer available for export
MFR: Eimac
SKU: 3CX3000F1-EI

Data Sheet

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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5851 Tung Sol Beam Power Pentode Tube (NOS/NIB)

$9.91

Designed to be used in class A and class C amplifiers and is tested as a frequency doubler at an output frequency of 400Mc.
New old stock * No longer available for export.
MFR: 5851
SKU: Tung Sol

Made in the USA
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446A RCA Triode Tube (NOS/NIB)

$12.91

Designed primarily for use as an RF amplifier in radar receivers. 10db of noise at 1Ghz.
New old stock * No longer available for export.
MFR: RCA
SKU: 446A

Made in the USA
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4043 RCA High Mu Triode Tube (NOS/NIB)

$79.91

For use in cathode drive service up to 3000mc.
MFR: RCA
SKU: 4043

Made in the USA
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4042 RCA High Mu Triode Tube (NOS/NIB)

$79.91

425W pulse output at 1.7GHz. 5675 specially selected and aged to HP specs.
New old stock * No longer available for export.
MFR: RCA
SKU: 4042

Made in the USA
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4062A RCA High Mu Triode Tube (NOS/NIB)

$99.91

Designed for use in plate pulsed operation as a power amplifier, oscillator and frequency multiplier in compact mobile aircraft equipment.
New old stock * No longer available for export.
MFR: RCA
SKU: 4062A

Made in the USA
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4028A RCA High Mu Triode Tube (NOS/NIB)

$19.91

Designed for use in plate pulsed operation as a power amplifier, oscillator and frequency multiplier in compact mobile aircraft equipment at frequencies up to 4Gc/s.
New old stock * No longer available for export.
MFR: RCA
SKU: 4028

Made in the USA
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4055 RCA Planar Triode Tube (NOS/NIB)

$29.91

Ceramic planar triode S=35mA/V, mu 70, 10W plate dissipation. Can be used as pulsed amplifier up to 4Ghz or as frequency multiplier at 1GHz. Up to 3.5KV and 3A plate as pulsed class-C amplifier.
New old stock * No longer available for export.
MFR: RCA
SKU: 4055

Made in the USA
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7213 RCA / Burle Beam Power Tube Special Purpose Broadcast / Industrial Transmitting Tube (NOS)

$159.91

New Old Stock, No longer available for export
MFR: RCA / Burle
NSN: 5960-00-755-0180
SKU: 7213

Made in the USA
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QKK753 Raytheon Tube

Regular Price: $79.95

Special Price $49.95

QKK753 Raytheon Electron Tube MFR: Raytheon NOS (New Old Stock/Original box)

Made in the USA
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Transmitting Tubes

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