Tubes - Transmitting, Audio, Misc.

HENRY 3000D Radio Frequency Power Generators, rated at 3000 Watts Continuous Output on 13.56 MHz

We have stored several Henry 3000D Generator/Amplifier units in one of our warehouses for more than 15 years.  They were removed from service at "Applied Materials".   The Henrys as a whole and the parts therein, are in good condition.  Each unit is tested and evaluated by our Chief RF Engineer, W6NQ.

• Eimac 3CX3000A7 tube. 
• Full Bird Dual Slug Wattmeter setup with forward and reflected power. 
• Three Phase 208/240 V input.
• Full inventory of all electronic parts is not complete. Thank you for your patience, as we are still, "Under Construction" with this endeavor.

• Power requirement: 40 Amps

Please send an email to customerservice@rfparts for any questions that you may have.

Weight 600 lbs.  (Local Pickup or Truck Freight)

FOB San Marcos, CA 

MFR: Henry Radio Electronics, California

Not available for export   Limited Warranty

HICKOK 539C Tube Tester, Calibrated, Vintage
Clean Used Condition * No longer available for export
MFR: Hickok
SKU: HICKOK 539C

Filament: Thoriated-tungsten mesh
Voltage: 6.3 ±0.3 V
Current @ 7.50V: 160 A

Data Sheet

New Old Stock * No longer available for export
MFR: Svetlana
Made in Russia
SKU: 3CX15000A3-SVET

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.

• Cathode: Oxide Coated, Unipotenial
• Heater Voltage: 6.0 ±0.3 Volts
• Heater Current at 6 Volts: 9.0 Amps

Data Sheet

New Old Stock * No longer available for export
MFR: Eimac
SKU: 4CX1000A-EI

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.

• Cathode: Oxide Coated Unipotential
• Voltage: 6.0 + 0.3 volts
• Current at 6.0 volts: 8.2 Amps
• Amplification Factor (Average): 3.4

New old Stock  * No longer available for export
MFR: Eimac
SKU: 8295A

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.

The 4CX1000A/8168 is a ceramic and metal, forced-air cooled, radial-beam tetrode, with a rated maximum plate dissipation of 1000 watts. 

• Cathode: Oxide Coated, Unipotenial
• Heater Voltage: 6.0 ±0.3 Volts
• Heater Current at 6 Volts: 9.0 Amps

Data Sheet

Clean Used * No longer available for export
MFR: Eimac
SKU: 4CX1000A-EI-P

 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.

Transmitting Tube Pentode
New Old Stock * No longer available for export
MFR: Eimac
SKU: 8576-264
Six Month Warranty

Limited 90 Day Warranty, 
Used * No longer available for export
 MFR: Amperex
SKU: 4-400AX-AMP-MP-P

Transmitting Tube, Tetrode, Glass Envelope
New Old Stock / New In Box * No longer available for Export
MFR: Eimac, USA
SKU: 4-400A-EI
Six Month Warranty