Oscillator and radar apparatus using the same

Details Oscillator and radar apparatus using the same Oscillator and radar apparatus using the same

2008-04-08

2008-04-08

Mis, David (Department: 2817)

Oscillators

Automatic frequency stabilization using a phase or frequency...

Search sweep of oscillator

C331S064000, C331S077000, C342S199000, C342S200000

Reexamination Certificate

active

10578322

ABSTRACT:
An oscillator and a radar apparatus that includes a resonator electro-magnetically connected to a micro strip line and a rotor connected to the resonator by capacitance. The bottom surface of the rotor has a changing height in the circumferential direction of the rotor. As the rotor is rotated, an actual oscillation frequency is recognized from the rotating angle of the rotor when an output of a detector has a peak. A modulation voltage supplied to a VCO is corrected in accordance with the result.

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International Search Report, PCT/JP2004/015394, Jan. 11, 2005.

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