Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
VA-218B Varian Klystron Fixed Frquency Reflex Tube 10.5GHz (NOS)
In Stock
The VA-218 is a fixed frequency reflex klystron designed to operate in the increasingly important public service radio location band.
Frequency: 10.525kMc ±0.012kMc
New Old Stock * No longer available for export
MFR: Varian
SKU: VA-218B
4X150D Eimac Radial-Beam Power Tetrode (Pull)
In Stock
The 4X150D tetrodes are compact power tubes intended for use as amplifiers, oscillators, or frequency multipliers at frequencies up to 500 megacycles. They are designed for operation at a heater potential of 26.5 volts.
Used * No longer available for export
MFR: Eimac
SKU: 4X150D-EI-P
7609 Amperex Ceramic/Glass Transmitting Tube (Pull)
In Stock
Ceramic/Glass Tetrode
HD version of 4X150D
Clean Used * No longer available for export
MFR: Amperex
SKU: 7609-AMP-P
2C39A Eimac High-Mu UHF Triode with Glass and Metal Construction (NOS)
In Stock
This Eimac 2C39A is a glass-metal high-mu planar triode with a plate dissipation rating of 100 watts, designed as a power amplifier, oscillator, or frequency multiplier at frequencies to above 2500 megacycles.
New Old Stock * No longer available for export
MFR: Eimac
SKU: 2C39A-GLASS-EI
Data Sheet
2C39A RCA High-Mu UHF Triode (NOS)
In Stock
The RCA 2C39A is a ceramic-metal high-mu planar triode with a plate dissipation rating of 100 watts, designed as a power amplifier, oscillator, or frequency multiplier at frequencies to above 2500 megacycles.
New Old Stock * Not available for export
MFR: RCA
SKU: 2C39A-RCA
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3-500Z Eimac Transmitting Tube (LHP)
In Stock
3-500Z Eimac Transmitting Tube with Graphite Plate (LHP)
Low Hour Pull * No longer available for export
MFR: Eimac
SKU: 3-500Z-EI-LHP
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.
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JG-7289 General Electric Planar Triode (Pull)
In Stock
7289 / 3CX100A5 / 2C39BA
Used * No longer available for export
MFR: General Electric Company
SKU: JG-7289-GE-P
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4-400B / 7427 Eimac Transmit Tube (NOS/NIB)
In Stock
New Old Stock * New In Box * No longer available for export
MFR: Eimac
SKU: 4-400B-7427 EI-NOS-NIB
2C39A Machlett JAN-CAGD High-Mu UHF Triode with Glass and Metal Construction (NOS)
In Stock
This Machlett 2C39A is a glass-metal high-mu planar triode with a plate dissipation rating of 100 watts, designed as a power amplifier, oscillator, or frequency multiplier at frequencies to above 2500 megacycles.
New Old Stock * Not available for export
MFR: Machlett
SKU: 2C39A-MACH
8560AS Amperex Transmitting Tube (NOS)
In Stock
Silver plated tubes may exhibit some silver tarnish (which does not detract from performance). Some tubes may show faint marks from the socket in our testing equipment.
New Old Stock * No longer available for export
MFR: Amperex
SKU: 8560AS-AMP