Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1989-06-22
1992-08-25
Williams, Hezron E.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324 83R, G01R 2314
Patent
active
051422204
ABSTRACT:
A multistage single-sideband shifter composed of N switchable phase shifters connected in cascade, where N is a positive integer greater than 1, each phase shifter being constructed to produce a switchable phase shift and a control unit connected to the phase shifters for switching the phase shifters chronologically successively in a selected sequence into all possible 2.sup.N combinations, for periodically repeating the selected sequence, and for chronologically reversing the selected sequence.
REFERENCES:
patent: 3290624 (1966-12-01), Hines
patent: 4626796 (1986-12-01), Elder
patent: 4709170 (1987-11-01), Li
Eul Hermann-Josef
Schiek Burkhard
Arana Louis M.
Laboratorium Prof. Dr. Rudolf Berthold
Williams Hezron E.
LandOfFree
Multistage single-sideband 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 Multistage single-sideband shifter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multistage single-sideband shifter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-387530