Power - Pentode (NOT beam) (over 1000V 100W) ·Pentode
Power/output pentode designed for audio, broadband, telephone, industrial, or general power-amplifier service.
Pentode.
Large 4-contact bayonet base
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
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.
Total emission
5 A
Grid-anode capacitance
0.2 pF
Input capacitance
26 pF
Output capacitance
39 pF
Maximum frequency for full ratings
10 MHz
Anode voltage at 20 MHz
2250 V
20MHz
Typical output power
1070 W
UnmodulatedAmplifier
Data set 02
Published operating points and test conditions from this source.
Interelectrode capacitances published
1
See source table for individual capacitances
Data set 03
Published operating points and test conditions from this source.
Maximum frequency at full rating
10 MHz
Carrier output
300 W