ES2090133T3 - GALIO ARSENIIDE SWITCHING MIXER. - Google Patents

GALIO ARSENIIDE SWITCHING MIXER.

Info

Publication number
ES2090133T3
ES2090133T3 ES90907888T ES90907888T ES2090133T3 ES 2090133 T3 ES2090133 T3 ES 2090133T3 ES 90907888 T ES90907888 T ES 90907888T ES 90907888 T ES90907888 T ES 90907888T ES 2090133 T3 ES2090133 T3 ES 2090133T3
Authority
ES
Spain
Prior art keywords
arseniide
galio
switching mixer
signal
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90907888T
Other languages
Spanish (es)
Inventor
Edward T Clark
Yolanda Prieto
John W Simmons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ES2090133T3 publication Critical patent/ES2090133T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transmitters (AREA)
  • Disintegrating Or Milling (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

A GaAs switching mixer (10) receives an information signal (16) and an injection signal (20) to provide an intermediate frequency signal. The injection signal (20) controls enhancement mode GaAs devices (18 and 22) so as to minimize the required injection drive level and harmonic distortion.
ES90907888T 1989-05-01 1990-04-25 GALIO ARSENIIDE SWITCHING MIXER. Expired - Lifetime ES2090133T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34526989A 1989-05-01 1989-05-01

Publications (1)

Publication Number Publication Date
ES2090133T3 true ES2090133T3 (en) 1996-10-16

Family

ID=23354299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907888T Expired - Lifetime ES2090133T3 (en) 1989-05-01 1990-04-25 GALIO ARSENIIDE SWITCHING MIXER.

Country Status (7)

Country Link
EP (1) EP0426812B1 (en)
JP (1) JPH03506110A (en)
AT (1) ATE142058T1 (en)
DE (1) DE69028275T2 (en)
DK (1) DK0426812T3 (en)
ES (1) ES2090133T3 (en)
WO (1) WO1990014150A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603435A (en) * 1984-08-20 1986-07-29 Gte Laboratories Incorporated Microwave mixer apparatus
DE3509327A1 (en) * 1985-03-15 1986-09-25 Telefunken electronic GmbH, 7100 Heilbronn DYNAMIC FREQUENCY DIVIDER WITH MIXING STAGE AND AMPLIFIER
GB2177860B (en) * 1985-07-09 1989-04-26 Multitone Electronics Plc R.f. mixer
US4896374A (en) * 1988-12-09 1990-01-23 Siemens Aktiengesellschaft Broadband monolithic balanced mixer apparatus

Also Published As

Publication number Publication date
EP0426812B1 (en) 1996-08-28
EP0426812A1 (en) 1991-05-15
EP0426812A4 (en) 1992-01-15
WO1990014150A2 (en) 1990-11-29
WO1990014150A3 (en) 1991-04-04
JPH03506110A (en) 1991-12-26
DE69028275T2 (en) 1997-03-13
ATE142058T1 (en) 1996-09-15
DE69028275D1 (en) 1996-10-02
DK0426812T3 (en) 1996-09-16

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