Transmitting Tubes
Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:
4-1000A / 8166 RCA Radial-Beam Power Tetrode (Pull)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 20 - 22.7 Amps
- Amplification Factor: 6.1 - 7.7
Used * No longer available for export
MFR: RCA
SKU: 4-1000A-RCA-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.
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QQV06-40A Mullard Beam Power Double Tetrode (NOS/NIB)
In Stock
- Maximum anode dissipation: 20 Watts at each anode
- Equivalent to 5894/C178A
New Old Stock * No longer available for export
MFR: Mullard Manufacturing Company
Made in Great Britain
SKU: QQV06-40A
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7092 / TB5 / 2500 Amperex Transmitting Triode (Pull)
In Stock
- 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-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.
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4-1000A / 8166 Amperex Radial-Beam Power Tetrode (NOS)
In Stock
- Filament: Thoriated Tungsten
- Voltage: 7.5
- Current: 21 Amps
- Amplification Factor: 7
New Old Stock * No longer available for export
MFR: Amperex
Made in France
SKU: 4-1000A-AMP
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.
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4CX250R Amperex Transmitting Tube 4CX250R/7580/7580W Broadcast/Industrial (NOS)
In Stock
Amperex Transmitting Tube, Broadcast/Industrial
New Old Stock * No longer available for export
MFR: Amperex
SKU: 4CX250R-AMP-NOS
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.
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5894 Amperex Twin Beam Power Tube (NOS/NIB)
In Stock
Designed to operate as a transmitting tube up to 500MC
New Old Stock * No longer available for export
Limited 90 Day Warranty
MFR: Amperex
SKU: 5894
7377 Amperex Twin Tetrode Transmitting Tube (NOS/NIB)
In Stock
Radiation cooled Twin Tetrode designed for push-pull Class C operation at frequencies up to 1000 Mhz.
New Old Stock * No longer available for export.
MFR: Amperex * Made in Holland
Limited 90 Day Warranty
SKU: 7377
4-400A/8438 Amperex Transmit Tube (NOS)
In Stock
QB4 / 1100GA, Graphite Anode
Limited 90 Day Warranty,
New Old Stock * No longer available for export
MFR: Amperex - Made in France
SKU: 4-400A-AMP
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8643 Amperex Twin Tetrode with Gold Pins (97-136A01)
In Stock
| Base | Septar (1+6 pins) 2 Top contacts |
| Was used by | Transmitter tube (Radio) |
| Filament | Vf 13.5 Volts / If 1 Ampere / |
This tube is similar to Motorola p/n# 97-136A01
New Old Stock, No longer available for export
MFR: Amperex
SKU: 8643-AMP
