Band-pass filtering device with servo-controlled tuning

Details Band-pass filtering device with servo-controlled tuning Band-pass filtering device with servo-controlled tuning

1978-01-23

1979-06-05

Gensler, Paul L.

Wave transmission lines and networks

Automatically controlled systems

Impedance matching

325489, 333209, 333212, H03H 710, H01P 120

Patent

active

041575156

ABSTRACT:
Filtering device comprising a microwave band-pass filter with resonant cavities tunable by a single mechanical control shaft, an additional resonant cavity which is also controlled by this single control and which is tuned to a frequency shifted by a fixed value in relation to that of the other cavities, and a servocontrol mechanism for controlling the tuning of this additional cavity in dependence upon a frequency, for instance that of the local oscillator of a frequency converter, the simple storage of this frequency ensuring the tuning of the band-pass filter.

REFERENCES:
patent: 2976408 (1961-03-01), Colaguori
patent: 3715690 (1973-02-01), Young et al.

Affiliated with

Also associated with

Rating

Band-pass filtering device with servo-controlled tuning does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Band-pass filtering device with servo-controlled tuning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Band-pass filtering device with servo-controlled tuning will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1709614