Low passive intermodulation coaxial connector test interface

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9923315
SERIAL NO

15655064

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Abstract

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A coaxial RF test connector comprises an inner conductor and an outer conductor arranged coaxially with respect to a center axis. The outer conductor includes a groove dimensioned to hold a circularly shaped contact spring. The contact spring includes a base portion and a plurality of arc-shaped contact fingers extending from the base with gaps between the individual contact fingers. The base has a radius larger than that at which the contact fingers are bent. The contact fingers have first contact section for contacting the outer conductor of a compatible coaxial connector in a direction radial to the center axis, and a second contact section for capacitively coupling to a sidewall of the groove.

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Patent Owner(s)

Patent OwnerAddress
SPINNER GMBH83620 WESTERHAM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grabichler, Andreas Buckmühl, DE 3 2
Grassl, Martin Erding, DE 7 30
Zissler, Wolfgang Feldkirchen-Westerham, DE 3 4

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