Telecommunications – Transmitter – Carrier frequency stabilization
Patent
1989-05-19
1991-09-03
Eisenzopf, Reinhard J.
Telecommunications
Transmitter
Carrier frequency stabilization
455127, 455129, H04B 104, H04Q 1112
Patent
active
050461320
ABSTRACT:
A calibrator circuit for a self-contained device for vertification of open field test site accuracy. This device generates a broadband width of discrete frequencies from 10 MHz to 1000 MHz which is then radiated into space. The circuit contains a power supply subcircuit, an oscillator subcircuit which generates an output signal rich in harmonics, an antenna radiating element and a balun network to couple the output from the oscillator subcircuit to the antenna element.
REFERENCES:
patent: 3649909 (1972-03-01), Ort et al.
patent: 3794914 (1974-02-01), Aslan
patent: 3877001 (1975-04-01), Bogut et al.
patent: 3893021 (1975-07-01), Meador et al.
patent: 3914693 (1975-10-01), Ohlen
patent: 4072899 (1978-02-01), Shimp
patent: 4088950 (1978-05-01), Kirby
patent: 4207518 (1980-06-01), Hopfer
patent: 4375701 (1983-03-01), Hanson
patent: 4611166 (1986-09-01), Aslan
patent: 4631473 (1986-12-01), Honda
patent: 4635296 (1987-01-01), Dinsmore
patent: 4642558 (1987-02-01), Batchman et al.
patent: 4810961 (1989-03-01), Takahashi et al.
patent: 4814694 (1989-03-01), Takahashi et al.
C.K. Consultants, Inc.
Eisenzopf Reinhard J.
Faile Andrew
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