Transmitting Tubes

For use in Class AB, Class B, and Class C RF and Audio amplifiers.

Used * No longer available for export
MFR: Amperex
SKU: 572B-AMP-P

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.

For use in Class AB, Class B, and Class C RF and Audio amplifiers.

New Old Stock * No longer available for export
MFR: Penta Labs
SKU: 572B-PL

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.

Designed to be used as a amplifier tube at frequencies up to 250Mc.
New Old Stock * New In Box * No Longer available for export
MFR: Ken-Rad
SKU: 826-KEN-RAD

Designed to function as a RF power amplifier in class B and C amplifiers
New Old Stock * New In Box * No Longer available for export
MFR: RCA
SKU: 814-RCA

Designed to function as a beam power amplifier tube in radio transceiver.
New old stock * No longer available for export.
MFR: RCA
SKU: 1619

Designed to be used as a beam power amplifier in applications requiring continuity of operation.
New old stock * No longer available for export.
MFR: GE, Sylvania
SKU: 1622

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

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

New Old Stock * New In the Box * No longer available for export
MFR: Svetlana
Made in Russia
SKU: 572B-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.