Power - Triode (over 1000V 100W) ·Triode
Ruggedized heavy-duty transmitting triode developed for severe industrial and communications service. Approximately 10 kW plate dissipation and 15 kV plate capability support high-power RF operation where durability and large power handling are primary requirements.
Ruggedized heavy-duty transmitting triode, an improved version of the 892 family for industrial and communication service.
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
Published promoted ratings/characteristics captured where applicable; additional source values preserved in parameter rows.
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.
RF maximum frequency at full ratings
16 MHz
Grid-to-plate capacitance
32 pF
Grid-to-filament capacitance
17 pF
Plate-to-filament capacitance
1.8 pF
Data set 02
Published operating points and test conditions from this source.
Amplification Factor
50
Maximum frequency
5 MHz
Maximum plate dissipation
10000 W
Plate voltage
12000 V
ClassC
Plate current
1.55 A
ClassC
Power output
14250 W
ClassC
Grid voltage
-1600 V
ClassC
Grid current
165 mA
ClassC
Data set 03
Published operating points and test conditions from this source.
Plate voltage
12000 V
RFPowerAmplifier
Plate current
1.55 A
RFPowerAmplifier
Power output
14250 W
RFPowerAmplifier
Control-grid voltage
-1600 V
RFPowerAmplifier
Grid current
165 mA
RFPowerAmplifier
Maximum frequency at full input
5 MHz
RFPowerAmplifier
Grid-to-plate capacitance
32 pF
Section1
Grid-to-filament capacitance
17 pF
Section1
Plate-to-filament capacitance
1.8 pF
Section1