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SMA connector: Difference between revisions
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(Created page with "250px|thumb|right|SMA Female ([[S-6 input)]] '''SMA connectors''' are miniature coaxial 50 Ω connectors good to about 20 GHz. The male co...") |
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SMA are somewhat similar to UHF connectors, but much smaller - initial Tektronix literature<sup>(Note1)</sup> calls them "3 mm connectors" - | SMA are somewhat similar to UHF connectors, but much smaller - initial Tektronix literature<sup>(Note1)</sup> calls them "3 mm connectors" - | ||
and with much tighter tolerances and better controlled impedance. | and with much tighter tolerances and better controlled impedance. | ||
SMA connnectors are used on the [[S-50]], [[S-51]], [[S-52]], [[7T11]], [[S-4]], [[S-6]] and many later GHz-class | SMA connnectors are used on the [[S-50]], [[S-51]], [[S-52]], [[7T11]], [[S-4]], [[S-6]] and many later GHz-class instruments. | ||
For yet higher frequencies, connectors similar to and partially compatible with SMA are used, such as the [[3.5 mm connector]]s and [[2.92 mm connector]]s found e.g. on some [[:Category:11800 series sampling plugins|SD-xx]] series sampling heads. | |||
(1) See [[Media:Service Scope 52 Oct 1968.pdf | Service Scope No. 52, Oct 1968]] p.16, ''Something New in Oscilloscope Connectors'' | (1) See [[Media:Service Scope 52 Oct 1968.pdf | Service Scope No. 52, Oct 1968]] p.16, ''Something New in Oscilloscope Connectors'' | ||
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<gallery> | <gallery> | ||
Sma male.jpg|SMA Male | |||
Sma female.jpg|SMA Female | |||
</gallery> | </gallery> | ||