Compact rotary attenuator
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United States of America Patent
Stats
-
Jul 13, 2004
Grant Date -
Apr 24, 2003
app pub date -
Oct 21, 2002
filing date -
Oct 22, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A compact rotary attenuator comprises a housing (1), a terminal board (3) having input and output terminals (20A and 20B) and electronic components connected between the input and output terminals, a driving shaft (13) attached to the terminal board (3) at right angles therewith within the housing (1), input and output contact shoes (11 and 12) for spring contact with the input and output terminals (20A and 20B), and input and output coaxial connectors (9 and 10) each having a central conductor extending into the housing (1), wherein the input and output contact shoes (11 and 12) make contact with the input and output terminals (20A and 20B) on different sides of the terminal board (3).
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