Data set 01
1961 AEI Industrial Valves
Published operating points and test conditions from this source.
SECTION 1
Triode
Construction
Cooling method
Water
Power - Triode (over 1000V 100W) ·Triode
ESW5000
Industrial transmitting power triode intended for RF amplification, oscillation, or modulation. Manufacturer data emphasize substantial RF output, professional transmitter operation, and power-handling construction rather than receiving-tube service.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 11 V / 125 A
Description
Water-cooled high-power triode, previously EHW5000; identified with American GL889.
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
- 11 V
- Nominal heater current
- 125 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
- Plate resistance
- 2000 Ω
- Transconductance
- 0.01 S
- Amplification factor
- 20
- Max plate voltage
- 8500 V
- Max plate dissipation
- 5000 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.
Data set 02
1961 Associated Electrical Industries
Published operating points and test conditions from this source.
SECTION 1
Triode
Other
Maximum operating frequency
25 MHz
RF power output
10 kW
Main water flow
3-6 gal/min
Seal air flow
15 ft3/min