874-VI: Difference between revisions
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|summary=RF voltmeter | |summary=RF voltmeter | ||
|image=GR-874-VI-1.jpg | |image=GR-874-VI-1.jpg | ||
|caption=General Radio 874-VI Voltmeter | |caption=General Radio 874-VI Voltmeter Indicator | ||
|introduced=1951 | |introduced=1951 | ||
|discontinued=1970 | |discontinued=1970 | ||
Revision as of 07:12, 24 April 2024
The General Radio 874-VI Voltmeter Indicator was introduced in Catalog M (1951) remained available through Catalog U (1970) }}
It displays the voltage of an RF signal rectified by an 874-VR or 874-VQ.
Specifications
- Accuracy of Calibrating Voltage: ±0.05 V
- Crystal Current for Full-Scale Indication: 200 μA
Links
- GR 874-VI @ radiomuseum.org
- Experimenter describing Type 874-VI January 1950
- Amperite Ballast Tube Data
