Data set 01
196X Bendix
Published operating points and test conditions from this source.
SECTION 1
Other
Characteristic
Frequency range maximum
1700 Mc/s
Published datasheet value
Specialized - Uncategorized ·Other
7147
Microwave gas-discharge noise source designed for measurement service across approximately 1.12–1.70 GHz, providing broadband reference noise for calibration and receiver testing.
Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- -
Description
Microwave gas noise source for 1.12–1.70 kMc measurements.
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
- -
- 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
1 physical section, each with unique specifications.
Section 1
Other
X-ray radiationInterelectrode capacitances
No fixed ratings are recorded for this section.
Published ratings and characteristics promoted from the approved datasheet.
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.