High frequency switch

Details High frequency switch High frequency switch

2005-07-12

2005-07-12

Summons, Barbara (Department: 2817)

Wave transmission lines and networks

Plural channel systems

Having branched circuits

C333S104000, C333S126000, C333S133000, C455S083000

Reexamination Certificate

active

06917258

ABSTRACT:
A high frequency switch configured particularly with FET switches. One end of second FET switch is connected between I/O port and reception port and the other end is ground. A parallel unit of strip line and capacitor is connected between second FET switch and I/O port. This parallel unit has the electrical length equivalent to ¼ wavelength of the high frequency signal input from transmission port.

REFERENCES:
patent: 4677688 (1987-06-01), Yoshihara et al.
patent: 5499000 (1996-03-01), Morikawa et al.
patent: 5634200 (1997-05-01), Kitakubo et al.
patent: 5783976 (1998-07-01), Furutani et al.
patent: 6060960 (2000-05-01), Tanaka et al.
patent: 6456172 (2002-09-01), Ishizaki et al.
patent: 6472953 (2002-10-01), Sakuragawa et al.
patent: 6483399 (2002-11-01), Atokawa
patent: 6563396 (2003-05-01), Tanaka et al.
patent: 6766149 (2004-07-01), Hikita et al.
patent: 08-097743 (1996-04-01), None
patent: 09-181588 (1997-07-01), None

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