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GR-874 connector: Difference between revisions
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by [[General Radio]] in the late 1940s. | by [[General Radio]] in the late 1940s. | ||
They are typically for 50 Ω impedance | They are typically for 50 Ω impedance. Versions for 75 Ω and 125 Ω were also available | ||
using the same ground shield and housing, but different center pin geometry. | using the same ground shield and housing, but different center pin geometry. | ||
Different versions of the connector have different maximum voltage ratings; | Different versions of the connector have different maximum voltage ratings; | ||
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* http://en.wikipedia.org/wiki/GR_connector | * http://en.wikipedia.org/wiki/GR_connector | ||
* [http://www.google.com/patents/US2548457 US Patent #2548457, Coaxial connector for high-frequency transmission lines]. Filed 10 Jan 1947, granted 10 Apr 1951. | * [http://www.google.com/patents/US2548457 US Patent #2548457, Coaxial connector for high-frequency transmission lines]. Filed 10 Jan 1947, granted 10 Apr 1951. | ||
* [http://www.mgs4u.com/RF-Microwave/General-Radio-GR-874.htm MGS sales list of GR874 hardware | * [http://www.mgs4u.com/RF-Microwave/General-Radio-GR-874.htm MGS sales list of GR874 hardware] | ||
* [[017-053]] adapter | * [[017-053]] adapter | ||