Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1989-06-29
1991-04-16
Miller, Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307271, 328 25, 331 51, G06G 700, H03B 1900
Patent
active
050085719
ABSTRACT:
A frequency divider includes a power divider which receives an input signal and divides the input signal into first and second signals. A frequency doubler receives the first signal and provides a third signal having a frequency which is twice the frequency of the first signal. A hybrid junction sums the second and third signals and provides a fourth signal which corresponds to the sum of the second and third signals and which has a low frequency modulation component which is substantially equal to one-half the frequency of the input signal, as well as a high frequency carrier component. An envelope detector and a band-pass filter, connected in series, receive the fourth signal and provide an output signal corresponding to the low frequency component of the fourth signal, which low frequency component is substantially equal to one-half the frequency of the input signal.
REFERENCES:
patent: 2888557 (1959-05-01), Schneider
patent: 2926244 (1960-02-01), Stryker, Jr.
patent: 3110820 (1963-11-01), Panicello
patent: 3140447 (1964-07-01), Olbrych et al.
patent: 3305730 (1967-02-01), Parzen
patent: 3309619 (1967-03-01), Schucht
patent: 3605023 (1971-09-01), Kline, Jr.
patent: 4556984 (1985-12-01), Genrich
patent: 4641101 (1987-02-01), Selim
patent: 4670674 (1987-06-01), Kantorowicz et al.
A Simple Frequency Divider Circuit, in RF Design Magazine, Sep. 1986, pp. 76-78.
Anadigics Product Highlights-ADV 3040, Anadigics, Inc., The Frequency Halver Applications Bulletin, Telemus Electronic Systems.
Regenerative Frequency Division With A GaAs FET, IEEE Transactions on Microwave Theory and Techniques, vol. MTT-32, No. 11, Nov. 1984, pp. 1461-1468.
Novel Design Approach For X-Band GaAs Monolithic Analog 1/4 Frequency Divider, IEEE Transactions on Microwave Theory and Techniques, vol. MTT-34, No. 4, Apr. 1986, pp. 436-441.
Ail Systems, Inc.
Miller Stanley D.
Roseen Richard
LandOfFree
Method and apparatus for dividing high frequency analog signals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for dividing high frequency analog signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for dividing high frequency analog signals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-423277