TEM DIGITAL FERRITE PHASE SHIFTERS.
Quarterly rept. no. 6, 1 Sep-30 Dec 66,
SCIENTIFIC-ATLANTA INC GA
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Efforts were continued on a program to design compact, temperature stable, medium power S-, C-, and X-band digital reciprocal phase shifters utilizing ferrite materials with rectangular hysteresis loops. A new transverse driver circuitry is described with which the switching energy, required to switch the ferrite phase shifting element between its longitudinally and transversely magnetized states at C-band, has been substantially reduced. An experimental X-band stripline phase shifter has been constructed and preliminary performance data of this device are given.
- Electrical and Electronic Equipment