Digitally programmable phase shifter

Details Digitally programmable phase shifter Digitally programmable phase shifter

1979-04-16

1981-09-15

Heyman, John S.

328109, 328154, H03K 515, H03K 386

Patent

active

042900220

ABSTRACT:
A phase shifter is disclosed which provides a reference-phase square-wave as a first output and a second square-wave of the same frequency as the reference-phase square-wave and having the phase thereof shifted, with respect to the reference-phase square-wave, synchronously by a phase increment which is programmable in steps equal to 360/2.sup.N degrees, where N is an integer equal to number of stages in a shift register receiving binary phase control information.

REFERENCES:
patent: 2881320 (1959-04-01), Goldberg
patent: 2910586 (1959-10-01), Kohler
patent: 3500214 (1970-03-01), Broadhead et al.
patent: 3502994 (1970-03-01), Ott et al.
patent: 3781706 (1973-12-01), Osburne et al.
patent: 3876949 (1975-04-01), Encellaz et al.
patent: 4193038 (1980-03-01), Kashio
patent: 4215314 (1980-07-01), Addor

Affiliated with

Also associated with

Rating

Digitally programmable phase shifter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digitally programmable phase shifter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digitally programmable phase shifter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-392891