High frequency ladder type piezo-electric filter with differentl

Details High frequency ladder type piezo-electric filter with differentl High frequency ladder type piezo-electric filter with differentl

1991-05-21

1992-12-01

LaRoche, Eugene R.

Wave transmission lines and networks

Coupling networks

Electromechanical filter

310357, 310366, 310369, H03H 9205

Patent

active

051682532

ABSTRACT:
A ladder type piezo-electric filter comprising series piezo-electric resonators and parallel piezo-electric resonators having improved second harmonic mode, high resonance response and anti-resonance impedance near 1-7 MHz, for use in communication applications requiring filter shaving resonator dimensions less than 5 mm and operating frequencies in excess of 455 kHz.

REFERENCES:
patent: 2969512 (1961-01-01), Jaffe
patent: 3018451 (1962-01-01), Mattiat

Affiliated with

Also associated with

Rating

High frequency ladder type piezo-electric filter with differentl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High frequency ladder type piezo-electric filter with differentl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High frequency ladder type piezo-electric filter with differentl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-504942