Transmitting Tubes

Not recommended As replacement for 6146B in Kenwood transceivers.
New old stock / New in box * No longer available for export
NSN #: 5960-00-060-6565
MFR: RCA, USA

SKU: 6146W-RCA

• Test results 90% of Specifications

Used * No longer available  for export
MFR:  RCA
SKU: 813-RCA-90-P

The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.

New Old Stock * No longer available for export
MFR:  Sylvania
SKU: 813-WEST

Output pentode rated for 6W anode dissipation intended for use in mobile equipment as an RF amplifier at frquencies up to 120Mc/s or as an AF output valve.
The CV3526 is the UK Government procurement designation for the EL85.

New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: CV3526/EL85-MUL

Data Sheet

RF beam power tetrode rated for a maximum anode dissipation of 12W and intended for use at frequencies up to 175 MHz.

New Old Stock * New In Box * No longer available for export
MFR: Mullard 
Made in Japan
SKU: QV03-12-JAP

Data Sheet

The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM.

Used * No longer available for export
MFR:  General Electric Company
SKU: 813-GE-P

RF beam power tetrode rated for a maximum anode dissipation of 12W and intended for use at frequencies up to 175 MHz.

New Old Stock * New In Box * No longer available for export
MFR: Mullard 
Made in Great Britain
SKU: QV03-12-GB

Data Sheet

• Loctal-8 (B8G) Base
• Vf 6.3 Volts / If 0.9 Ampere 

MFR: ITT (Standard Telephones & Cables Ltd., London)
SKU: CV391

The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM. Later tubes manufactured by RCA and Amperex featured an improved plate made of zirconium-coated nickel.

Used * No longer available  for export
MFR:  RCA
SKU: 813-RCA-P