General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
No fixed ratings are recorded for this section.
Application: Hf power amplification. Cathode type: Oxide, indirect heating; Output type: Coaxial; Envelope: Glass with metal envelope; Mass: 1.8kg; Cooling method: Natural; Frequency range: 6.9 cm; Frequency range Minimum: 5.6 cm; Frequency range Maximum: 8.1 cm; Gain: 20 dB; Gain Minimum: 10 dB; Gain Maximum: 30 dB; Filament voltage, v: 6.3; Filament current, a: 0.675; Filament current, a Minimum: 0.5; Filament current, a Maximum: 0.85; First anode voltage, v: 225; First anode voltage, v Minimum: 150; First anode voltage, v Maximum: 300; Slow-wave circuit voltage, v: 1300; Slow-wave circuit voltage, v Minimum: 1200; Slow-wave circuit voltage, v Maximum: 1400; Control electrode voltage, v: 50; Collector voltage, v: 1400; External loading agreement coefficient: 3.5; Noise coefficient: 31.5 dB; Noise coefficient Minimum: 30 dB; Noise coefficient Maximum: 33 dB
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Wavelength
5.6 to 8.1 cm
Wavelength, not frequency
SlowWaveStructureVoltage
1200 to 1400 V
slow-wave circuit voltage, v
FirstAnodeVoltage
150 to 300 V
first anode voltage, v
Gain
10 to 30 dB
gain