Bandpass filter with dielectric resonators

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

333209, 333210, 333235, H01P 120, H01P 1219, H01P 710

Patent

active

046268090

ABSTRACT:
A bandpass filter in which a plurality of dielectric resonators are arranged in an array is disclosed. Two metallic posts each having a length which is substantially equal to a quarter of the wavelength of the fundamental frequency (center frequency of the bandpass filter) are arranged one between the dielectric resonator located at one end of the array and an input connector and the other between the dielectric resonator located at the other end of the array and an output connector. This suppresses propagation of spurious modes, particularly propagation at a twice higher frequency than the fundamental frequency.

REFERENCES:
patent: 4037182 (1977-07-01), Burnett et al.
patent: 4142164 (1979-02-01), Nishikawa et al.

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

Bandpass filter with dielectric resonators does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2295410

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