Electrical transmission or interconnection systems – Nonlinear reactor systems – Driver circuits
Patent
1981-04-24
1982-12-21
Griffin, Donald A.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Driver circuits
H01P 132
Patent
active
043651739
ABSTRACT:
A phase shifter adjustment apparatus utilizing a current source bleed unit to control microwave ferrite phase shifter coils without elongating the switching time. The current sources provide a high impedance to the phase shifter coils thereby minimizing RL time constants.
REFERENCES:
patent: 3109934 (1963-11-01), Holcomb
patent: 3221176 (1965-11-01), Fritz et al.
patent: 3521079 (1970-07-01), Kuck
patent: 4042831 (1977-08-01), Lenhoff
Griffin Donald A.
Singer Donald J.
Stepanishen William
The United States of America as represented by the Secretary of
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