Dual channel band-pass filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C333S202000, C333S203000

Reexamination Certificate

active

07551045

ABSTRACT:
A dual channel band-pass filter (10) includes an input portion (100), a first resonator (140), a second resonator (160), and an output portion (120). The input portion is used for inputting electromagnetic signals. The first resonator is electronically connected to the input portion, and includes a first groove (146) in the vicinity of a center thereof. The second resonator is disposed parallel to the first resonator, and includes a second groove (166) in the vicinity of a center thereof. The output portion is disposed parallel to the input portion, and is electronically connected to the second resonator for outputting electromagnetic signals.

REFERENCES:
patent: 5115216 (1992-05-01), Hikita et al.
patent: 5888942 (1999-03-01), Matthaei
patent: 6122533 (2000-09-01), Zhang et al.
patent: 6130189 (2000-10-01), Matthaei
patent: 6472959 (2002-10-01), Beaudin et al.
patent: 6888425 (2005-05-01), Matsui et al.
patent: 2003/0001696 (2003-01-01), Yoshida et al.
patent: 1507108 (2004-06-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dual channel band-pass filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual channel band-pass filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual channel band-pass filter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4109059

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.