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Kenneth N Kawakami

age ~78

from San Jose, CA

Also known as:
  • Kenneth Kawakami
  • Kenneth Nobuo Kawakami
  • Ken Kawakami
  • Kawakami Kawakami
211 Cheltenham Ct, San Jose, CA 95139408-362-9476

Kenneth Kawakami Phones & Addresses

  • 211 Cheltenham Ct, San Jose, CA 95139 • 408-362-9476
  • 829 Dartshire Ct, Sunnyvale, CA 94087 • 408-732-1922
  • 211 Cheltenham Pl, San Jose, CA 95139 • 408-362-9476

Work

  • Position:
    Professional/Technical

Interests

career opportunities, consulting offers,...

Us Patents

  • Series Biasing Scheme For Field Effect Transistors

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  • US Patent:
    4596959, Jun 24, 1986
  • Filed:
    Nov 23, 1984
  • Appl. No.:
    6/674200
  • Inventors:
    Kenneth Kawakami - Sunnyvale CA
  • Assignee:
    Microwave Technology, Inc. - Fremont CA
  • International Classification:
    H03F 326
    H03F 316
  • US Classification:
    330269
  • Abstract:
    A series biasing arrangement for a pair of junction field effect transistors (JFETs), which may be used in RF amplifiers, mixers or oscillators, comprises connecting the JFETs together in series, with the gates of the two JFETs selectively connected to different reference potentials. The first FET is also connected to the DC voltage source. In one embodiment of the invention, two operational amplifiers, whose output leads are connected to the gates of corresponding JFETs have their noninverting input leads connected to selected points on a voltage divider made up of three resistors and their inverting input leads each connected to the source of a corresponding JFET. The drain to source voltage drops across the JFETs are controlled solely by the values of two of the resistors in the three resistor voltage divider. The bias current through the series-connected JFETs can be controlled independently of the drain to source voltage drops across each of the JFETs. The two FETs need not be closely matched.
  • Capacitorless Dc Bias Lines For Use With R.f. Signal Processing Apparatus

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  • US Patent:
    4768005, Aug 30, 1988
  • Filed:
    Mar 25, 1987
  • Appl. No.:
    7/030206
  • Inventors:
    Kenneth N. Kawakami - Sunnyvale CA
  • Assignee:
    Microwave Technology, Inc. - Fremont CA
  • International Classification:
    H01P 308
    H03F 360
  • US Classification:
    333246
  • Abstract:
    A DC bias line module for use with an r. f. signal processing apparatus which incorporates terminating resistors, in lieu of capacitors, that are connected to the r. f. line.
  • Series Biasing Scheme For Field Effect Transistors

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  • US Patent:
    4677391, Jun 30, 1987
  • Filed:
    May 9, 1986
  • Appl. No.:
    6/861165
  • Inventors:
    Kenneth Kawakami - Sunnyvale CA
  • Assignee:
    Microwave Technology, Inc. - Fremont CA
  • International Classification:
    H03F 326
    H03F 316
  • US Classification:
    330269
  • Abstract:
    A series biasing arrangement for a pair of junction field effect transistors (JFETs), which may be used in RF amplifiers, mixers or oscillators, comprises connecting the JFETs together in series, with the gates of the two JFETs selectively connected to different reference potentials. The first FET is also connected to the DC voltage source. In one embodiment of the invention, two operational amplifiers, whose output leads are connected to the gates of corresponding JFETs have their noninverting input leads connected to selected points on a voltage divider made up of three resistors and their inverting input leads each connected to the source of a corresponding JFET. The drain to source voltage drops across the JFETs are controlled solely by the values of two of the resistors in the three resistor voltage divider. The bias current through the series-connected JFETs can be controlled independently of the drain to source voltage drops across each of the JFETs. In either case, the two FETs need not be closely matched.

Resumes

Kenneth Kawakami Photo 1

Kenneth Kawakami

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Location:
United States

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Kenneth Kawakami Photo 2

Kenneth Kawakami

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Friends:
Gloria Dutchuk, Barb Campbell, Dana Campbell Valente, Karen Brown

Classmates

Kenneth Kawakami Photo 3

Ka'U High School, Pahala,...

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Graduates:
Kenneth Manuel (1969-1973),
Christine Guzman (1968-1972),
Felix Tailon (1982-1986),
Kent Kawakami (1976-1980)

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