Data set 01
1960 Mazda
Published operating points and test conditions from this source.
SECTION 1
Triode
Construction
Cooling method
Radiation
Other
Maximum operating frequency at full rating
1 MHz
Power - Triode ·Triode
ES450X
Radiation-cooled transmitting triode designed for radio-frequency oscillator service.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 18 V / 5.15 A
Description
Radiation-cooled transmitting triode for RF oscillator service.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- 18 V
- Nominal heater current
- 5.15 A
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
1 physical section, each with unique specifications.
Section 1
Triode
X-ray radiationInterelectrode capacitances
- Transconductance
- 0.0015 S
- Amplification factor
- 30
- Max plate voltage
- 5000 V
- Max plate dissipation
- 450 W
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.