Programmable delay response shape bulk delay extender

Details Programmable delay response shape bulk delay extender Programmable delay response shape bulk delay extender

1978-04-25

1981-06-09

Gensler, Paul L.

Wave transmission lines and networks

Coupling networks

Equalizers

328167, 330109, H03H 703, H04B 314

Patent

active

042727383

ABSTRACT:
Programmable or fixed delay response shape bulk delay extender circuit for a line conditioner or equalizer system having a cascade set of all pass sections for processing signals in which said sections introduce for different frequencies a delay of said signals, and programming apparatus for selectively neutralizing such delay introduced therein by one or more of the all pass sections to produce various delay response shapes or to effect a complete bypass of the bulk delay extender.
The programming apparatus is a multi-position rotary switch having both indication mechanism and controlling mechanism selectively neutralizing delay introduced by one or more of the all pass sections to produce various delay response shapes or effecting a complete bypass of the bulk delay extender.
The indication mechanism may include a panel adjacently positioned to the multi-position rotary switch, the panel having data indicative of the effective neutralization of the various selected programs and may also include data indicative of a bypassed or non-bypassed condition of the bulk delay extender.

REFERENCES:
patent: 3444474 (1969-05-01), Borenstein et al.
patent: 3733565 (1973-05-01), Pierret
patent: 3818359 (1974-06-01), Hekimian
patent: 3883830 (1975-05-01), Hekimian
patent: 3946328 (1976-03-01), Boctor
Aikens et al., Cut Butterworth Filter Phase Distortion, Electronic Design 24, Nov. 22, 1969, pp. 74-77.
Halycom 1112A Technical Data Sheet, Amplitude/Delay Equalizer, pp. 43, 44.

Affiliated with

Also associated with

Rating

Programmable delay response shape bulk delay extender does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Programmable delay response shape bulk delay extender, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Programmable delay response shape bulk delay extender will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1265982