Demodulators – Amplitude modulation demodulator – Having specific distortion – noise or other interference...
Patent
1985-07-11
1986-06-10
Grimm, Siegfried H.
Demodulators
Amplitude modulation demodulator
Having specific distortion, noise or other interference...
307320, 329204, 333 23, 455337, H03D 110
Patent
active
045945578
ABSTRACT:
A traveling wave video detector utilizing microwave integrated circuit techniques provides increased dynamic range, increased rf bandwidth up to 100 Ghz and improved impedance matching at high input power levels. The video detector comprises an artificial transmission line wherein the shunt elements are spaced semiconductor detector diodes which lie in a substantially common plane. In the microwave integrated circuit (MIC) embodiment, the diodes are interconnected by arc shaped wire inductance elements which also lie in a substantially common plane. The particular planar arrangement and location of elements in the present invention provides the desired dynamic range, impedance matching and rf bandwidth.
REFERENCES:
patent: 1170552 (1916-02-01), Meissner
patent: 2227906 (1941-01-01), Kellogg
patent: 2437493 (1948-03-01), Anderson
patent: 2468655 (1949-04-01), Cole et al.
patent: 2626990 (1953-01-01), Pierce
patent: 2629821 (1953-02-01), Philpott
patent: 2777949 (1957-01-01), Haard
patent: 2813972 (1957-11-01), Anderson et al.
patent: 2901613 (1959-08-01), Patterson et al.
patent: 2919345 (1959-12-01), Houghton
patent: 3173091 (1965-03-01), Strull
patent: 3202920 (1965-08-01), Riebman
patent: 3212015 (1965-10-01), Kruse, Jr.
patent: 3226661 (1965-12-01), Garver et al.
patent: 3290516 (1966-12-01), Nishizawa
patent: 3538465 (1970-11-01), Manning, Jr. et al.
patent: 3551707 (1970-12-01), Seitzer
patent: 3600708 (1971-08-01), King
patent: 3609559 (1971-09-01), Evans
patent: 3693103 (1972-09-01), Mouw
patent: 3705366 (1972-12-01), Vergnolle
patent: 3875535 (1975-04-01), Chang
patent: 3909740 (1975-09-01), Clorfeine
patent: 4053842 (1977-10-01), Turski et al.
patent: 4075571 (1978-02-01), Hulderman et al.
patent: 4219777 (1980-08-01), Richardson
patent: 4229828 (1980-10-01), Baird et al.
patent: 4249134 (1981-02-01), Stacey
patent: 4255730 (1981-03-01), Sekine et al.
patent: 4271411 (1981-06-01), Takashi
patent: 4425549 (1984-01-01), Schwartz et al.
patent: 4465990 (1984-08-01), Gibson
American Electronic Laboratories, Inc.
Grimm Siegfried H.
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