874-G20: Difference between revisions

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==Links==
==Links==
* [[874-G20L]] – locking version
* [[874-G3]]  / [[874-G3L]]  –  3 dB non-locking / locking versions
* [[874-G3]] – 3 dB version
* [[874-G6]]  / [[874-G6L]]  –  6 dB non-locking / locking versions
* [[874-G6]] – 6 dB version
* [[874-G10]] / [[874-G10L]] – 10 dB non-locking / locking versions
* [[874-G10]] – 10 dB version
* [[874-G14]] / [[874-G14L]] – 14 dB non-locking / locking versions
* [[874-G14]] – 14 dB version
* [[874-G20]] / [[874-G20L]] – 20 dB non-locking / locking versions
 


==Photos==
==Photos==

Revision as of 05:09, 13 April 2024

General Radio 874-G20
10× coax attenuator
Genrad 874-G20

Available from 1951 to (?)

Manuals
Catalog History
 Document Year Page
Catalog M 1951 121
Catalog N 1954 134
Catalog O 1956 57
Catalog P 1959 54
Catalog Q 1961 48
Catalog R 1963 69
Catalog S 1965 88
Catalog T 1968 138
Catalog U 1970 154
Catalog73 1973 245
Catalog78 1978 98
(All manuals in PDF format unless noted otherwise)

Type General Radio 874-G20 is a 20 dB / 10× fixed attenuator in the GR-874 system. It was called the 874-GF before 1956.

Specifications

Links


Photos

  • 874-G20 disassembled, showing the attenuator element

    874-G20 disassembled, showing the attenuator element

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