874-LBA: Difference between revisions
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* [[Media:GR Exp 874-LBA 12_1954.pdf|Experimenter describing Type 874-LBA 1954]] | * [[Media:GR Exp 874-LBA 12_1954.pdf|Experimenter describing Type 874-LBA 1954]] | ||
* [https://www.youtube.com/watch?v=DovunOxlY1k&t=668s AT&T Archives Wave Machine Tutorial]@ YouTube | |||
==Photos== | ==Photos== | ||
Revision as of 21:46, 25 April 2024
The General Radio 874-LBA Slotted Line was introduced in Catalog O (1956) and remained available through Catalog S (1965).
The Type 874-LBA
Specifications
- Characteristic Impedance: 50 ohms, ±0.5%.
- Scale Accuracy: ±(0.1 mm +0.05%)
- Frequency Range: 300 MHz to 5 GHz, At 300 Mc the slotted line covers one half wavelength
- Constancy of Probe Penetration: ±1½%
