Data set 01
1960 Mazda
Published operating points and test conditions from this source.
SECTION 1
Tetrode
Other
Maximum anode voltage
9 V
Maximum grid 1 voltage
6 V
Maximum grid 2 voltage
-2 V
Voltage Dual Tetrode ·Tetrode-Tetrode
E2
Double electrometer tetrode designed for precision measurement of extremely small electrical currents and voltages.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 2
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 2 V / -
Description
Double electrometer tetrode.
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
- 2 V
- Nominal heater current
- -
- 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
2 physical sections, each with unique specifications.
Section 1
Tetrode
X-ray radiationInterelectrode capacitances
- Transconductance
- 0.00003 S
Representative section for repeated identical sections.
Section 2
Tetrode
X-ray radiationInterelectrode capacitances
- Transconductance
- 0.00003 S
Second physical electrometer tetrode restored from representative identical-section record.
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.