4CX1500B/8660 - 1500 W RADIAL BEAM POWER TETRODE TetrodeThe 4CX1500B 8660 is a low voltage, high current radial beam power tetrode engineered for exceptionally low intermodulation distortion and minimal grid interception. This makes it an ideal choice for demanding radio frequency and audio frequency linear amplifier applications where signal purity is paramount. Key Features: Maximum Plate Dissipation: 1,500 Watts Frequency for Max Rating (CW): 110 MHz Filament Cathode: Oxide Coated, 6. 0 Volts, 10. 0
Download 811A tube data sheet
Specification Details Filament Voltage 6
It may also be used in amplifiers from brands such as Blackstar
4522-131-45832 - RF Power Amplifier S24-42
572B tube specs
Type: Single Tube
High Voltage: 30 KV peak voltage rating
3CX15000A7 tube replacement & substitute information
and thermal characteristics
For detailed specifications
Output Capacitance (Grounded Cathode): 12
This is a brand new CKT-75-0035 ceramic