Radio frequency diplexer

Details Radio frequency diplexer Radio frequency diplexer

2005-08-23

2005-08-23

Ham, Seungsook (Department: 2817)

Wave transmission lines and networks

Plural channel systems

Having branched circuits

C333S203000, C333S206000

Reexamination Certificate

active

06933804

ABSTRACT:
An improved radio frequency diplexer has resonators which are associated either with the transmission path or with the reception path, and at least two additional resonators are also provided. The at least two additionally provided resonators form an interconnection resonator pair which are strongly coupled to one another. Both the transmission path and the reception path are coupled to the second additional resonator, or both the transmission path and the reception path are coupled to the first additional resonator which is provided for inputting to/outputting from the common signal path.

REFERENCES:
patent: 4890078 (1989-12-01), Radcliffe
patent: 5083102 (1992-01-01), Zaki
patent: 5329687 (1994-07-01), Scott et al.
patent: 5410284 (1995-04-01), Jachowski
patent: 5748058 (1998-05-01), Scott
patent: 5994978 (1999-11-01), Vangala
patent: 6052040 (2000-04-01), Hino
patent: 6392506 (2002-05-01), Wulff
patent: 6624723 (2003-09-01), Wang
patent: 2002/0180559 (2002-12-01), Jang
patent: 0 986 125 (2000-03-01), None
patent: 1 169 747 (2002-06-01), None

Affiliated with

Also associated with

Rating

Radio frequency diplexer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radio frequency diplexer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radio frequency diplexer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3449365