Fanned multistrip coupler filters

Details Fanned multistrip coupler filters Fanned multistrip coupler filters

1976-09-15

1978-03-14

Smith, Alfred E.

Wave transmission lines and networks

Automatically controlled systems

With control of equalizer and/or delay network

310313, 333 30R, H03H 904, H03H 926, H03H 932, H01L 4110

Patent

active

040793427

ABSTRACT:
A multistrip surface acoustic wave filter having directional coupling characteristics may be used to transfer acoustic wave energy between acoustic wave channels or tracks. The devices are characterized by predetermined signal filtering pass bands, since the degree of transfer of energy is made a function of the excitation frequency. The fanned multistrip surface wave filter elements may be cascaded or weighted to provide a range of design selectivity of frequency response.

REFERENCES:
patent: 3836876 (1974-09-01), Marshall et al.
patent: 3898592 (1975-08-01), Solie
patent: 3916347 (1975-10-01), Bert et al.
patent: 3947783 (1976-03-01), Maerfeld
patent: 3987379 (1976-10-01), De Vries
patent: 3988703 (1976-10-01), De Vries

Affiliated with

Also associated with

Rating

Fanned multistrip coupler filters does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2232583