EIMAC
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
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
4-1000A / 8166 Eimac Radial-Beam Power Tetrode (LHP)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 20.0 – 22.7 Amps
- Amplification Factor: 6.1 – 7.7
Low Hour Pull * No longer available for export
MFR: Eimac
SKU: 4-1000A-EI-LPH
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.
Add to Cart
YU158/8877 Eimac Transmitting Tube 3CX1500A7 /YU158 /8877(Pull)
In Stock
YU-158 (YU158) tubes are "SELECT" tubes for medical use 8877 tubes.
- Dented Heat Sink
Tested Pullout * No longer available for export
MFR: Eimac
SKU: YU158-DENT-P
30 Day Warranty
Add to Cart
3CPX1500A7 Eimac High-Mu Power Triode 3CX1500A7 /8877 (Pull)
In Stock
- Pulse Rated version of the 3CX1500A7
- Maximum Plated Dissipation: 1500 Watts
- Maximum Grid Dissipation: 25 Watts
- Frequency for max rating (CW): 250 MHz
Used * No longer available for export
MFR: Eimac
SKU: 3CPX1500A7-P
Add to Cart
2C39A Eimac High-Mu UHF Triode (NOS)
In Stock
The Eimac 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 * No longer available for export
MFR: Eimac
SKU: 2C39A-EI
Data Sheet
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
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
4X150A Eimac Radial Beam Power Tetrode Transmitting Tube (Pull)
In Stock
Radial Beam Power Tetrode Transmitting Tube
Used * No longer available for export
MFR: Eimac
SKU: 4X150A-EI-P
NOTE: The photo is for reference only.
Add to Cart
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
