Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters
Patent
1977-12-23
1981-04-07
Nussbaum, Marvin L.
Wave transmission lines and networks
Coupling networks
Frequency domain filters utilizing only lumped parameters
333184, 333185, 339147R, H03H 701, H01R 1922, H01R 1942, H01R 1946
Patent
active
042609666
ABSTRACT:
A filter connector which is capable of conducting high RF currents and which affords removal of its contact members without damage to its filter networks includes an outer metallic shell, an inner body within the shell having a plurality of through channels, a ground plate, a hollow tubular filter network in each channel, and a contact member within each network. Each filter network comprises a plurality of tubular filter elements which are axially aligned, contiguous, and adhere together, an outer conductive coating covering an external portion of at least one of the elements forming a ground electrode and an inner conductive coating on the interior surface of at least one of the elements forming a pin electrode. The filter networks are fixed to the ground plate which is of substantial width dimension to accommodate high RF currents and dissipate the heat generated thereby and for being closely adjacent the filter ground electrodes for coupling thereto. The contact members are adapted for insertion into and ready removal from the filter networks and include contact portions for contacting the filter pin electrodes. The network elements may be varied in number, kind, and relative axial positions to derive many different filter types, as illustrated in the preferred embodiments.
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Arbuckle F. M.
Bunker Ramo Corporation
Haller T. J.
Nussbaum Marvin L.
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