DE69119815D1 - Telemetrie-Sender - Google Patents

Telemetrie-Sender

Info

Publication number
DE69119815D1
DE69119815D1 DE69119815T DE69119815T DE69119815D1 DE 69119815 D1 DE69119815 D1 DE 69119815D1 DE 69119815 T DE69119815 T DE 69119815T DE 69119815 T DE69119815 T DE 69119815T DE 69119815 D1 DE69119815 D1 DE 69119815D1
Authority
DE
Germany
Prior art keywords
telemetry transmitter
telemetry
transmitter
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
DE69119815T
Other languages
English (en)
Other versions
DE69119815T2 (de
Inventor
Dennis D Ferguson
Jeffrey J Kriz
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DE69119815D1 publication Critical patent/DE69119815D1/de
Publication of DE69119815T2 publication Critical patent/DE69119815T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microwave Amplifiers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)
DE69119815T 1990-03-30 1991-03-27 Telemetrie-Sender Expired - Lifetime DE69119815T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/502,480 US5818880A (en) 1990-03-30 1990-03-30 MMIC telemetry transmitter

Publications (2)

Publication Number Publication Date
DE69119815D1 true DE69119815D1 (de) 1996-07-04
DE69119815T2 DE69119815T2 (de) 1996-12-12

Family

ID=23998024

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119815T Expired - Lifetime DE69119815T2 (de) 1990-03-30 1991-03-27 Telemetrie-Sender

Country Status (4)

Country Link
US (1) US5818880A (de)
EP (1) EP0450476B1 (de)
JP (1) JPH05122259A (de)
DE (1) DE69119815T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621981A (ja) * 1992-06-30 1994-01-28 Nec Kansai Ltd 無線送受信設備
US5367537A (en) * 1993-05-24 1994-11-22 Delco Electronics Corp. Saw-based FSK modulating circuit
US5740522A (en) * 1995-07-17 1998-04-14 Ericsson Inc. Method and apparatus for reducing receive band transmitter-chain noise for a portable duplex transceiver
US6253068B1 (en) * 1997-05-09 2001-06-26 Micrel, Incorporated Fully integrated all-CMOS AM transmitter with automatic antenna tuning
JPH1188080A (ja) * 1997-09-12 1999-03-30 Mitsubishi Electric Corp 高周波増幅回路とマイクロ波集積回路
JPH11122139A (ja) * 1997-10-17 1999-04-30 Murata Mfg Co Ltd アンテナ共用器
US6201443B1 (en) 1997-11-20 2001-03-13 Applied Micro Circuits Corporation Radio frequency variable gain amplifier fabricated in complementary metal oxide semiconductor technology
US6198352B1 (en) * 1997-11-20 2001-03-06 Applied Micro Circuits Corporation Radio frequency low noise amplifier fabricated in complementary metal oxide semiconductor technology
US6268777B1 (en) 1997-11-20 2001-07-31 Applied Micro Circuits Corporation Single inductor fully integrated differential voltage controlled oscillator with automatic amplitude adjustment and on-chip varactor
US6058294A (en) * 1998-03-24 2000-05-02 Microchip Technology Incorporated Adjustable frequency stabilizing internal chip capacitor system
JPH11340738A (ja) * 1998-05-22 1999-12-10 Murata Mfg Co Ltd 発振器および通信機装置
JPH11346130A (ja) * 1998-06-02 1999-12-14 Mitsubishi Electric Corp 半導体装置
FR2787636B1 (fr) * 1998-12-17 2001-03-16 St Microelectronics Sa Dispositif semi-conducteur avec substrat du type bicmos a decouplage de bruit
US7265618B1 (en) * 2000-05-04 2007-09-04 Matsushita Electric Industrial Co., Ltd. RF power amplifier having high power-added efficiency
US6750711B2 (en) * 2001-04-13 2004-06-15 Eni Technology, Inc. RF power amplifier stability
US7468636B2 (en) * 2005-12-22 2008-12-23 Panasonic Corporation Radio frequency power amplifier
US20070191717A1 (en) * 2006-02-13 2007-08-16 Drexel University Catheter based implanted wireless pressure sensor
US8076994B2 (en) 2007-06-22 2011-12-13 Cree, Inc. RF power transistor packages with internal harmonic frequency reduction and methods of forming RF power transistor packages with internal harmonic frequency reduction
US11271529B1 (en) * 2021-07-30 2022-03-08 Quinstar Technology, Inc. Harmonic matching network for increasing performance in class-F power amplifiers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920296A (en) * 1926-08-07 1933-08-01 Westinghouse Electric & Mfg Co Transmitting system
US4394628A (en) * 1962-02-02 1983-07-19 Raytheon Company Modulation systems
US3569836A (en) * 1968-07-16 1971-03-09 Collins Radio Co Method of reducing signal distortion and improving operating efficiency by selectively shifting parasitic resonant frequencies away from harmonics of operating frequency
US3668553A (en) * 1970-06-26 1972-06-06 Varian Associates Digitally tuned stripline oscillator
US4090135A (en) * 1976-06-29 1978-05-16 The United States Of America As Represented By The Secretary Of The Interior Wireless FSK technique for telemetering underground data to the surface
FR2460050A1 (fr) * 1979-06-22 1981-01-16 Thomson Csf Systeme de transmission hyperfrequence de donnees numeriques
US4481642A (en) * 1981-06-02 1984-11-06 Texas Instruments Incorporated Integrated circuit FSK modem
US4453269A (en) * 1982-09-22 1984-06-05 Chamberlain Manufacturing Corporation Apparatus for improving the frequency stability of a transmitter oscillator circuit
IT1184920B (it) * 1985-03-22 1987-10-28 Cselt Centro Studi Lab Telecom Oscillatore a microonde integrato
US4707669A (en) * 1985-05-21 1987-11-17 Matsushita Electric Industrial Co., Ltd. Dielectric resonator microwave oscillator having enhanced negative resistance
FR2582877B1 (fr) * 1985-05-28 1992-05-15 Trt Telecom Radio Electr Oscillateur hyperfrequence de puissance, module lineairement sur une grande plage de frequence
FR2589294B1 (fr) * 1985-10-29 1987-12-31 Trt Telecom Radio Electr Oscillateur hyperfrequence module lineairement en frequence et a coefficient de surtension externe eleve
US4717884A (en) * 1986-04-14 1988-01-05 Motorola, Inc. High efficiency RF power amplifier
JPH0682998B2 (ja) * 1986-07-30 1994-10-19 日本電信電話株式会社 電力増幅器
US4775845A (en) * 1987-04-24 1988-10-04 Mccoy Jody A Microwave oscillator with external feedback
US4771247A (en) * 1987-09-24 1988-09-13 General Electric Company MMIC (monolithic microwave integrated circuit) low noise amplifier
US5276912A (en) * 1990-02-06 1994-01-04 Motorola, Inc. Radio frequency power amplifier having variable output power

Also Published As

Publication number Publication date
EP0450476A3 (en) 1992-07-15
DE69119815T2 (de) 1996-12-12
EP0450476A2 (de) 1991-10-09
JPH05122259A (ja) 1993-05-18
US5818880A (en) 1998-10-06
EP0450476B1 (de) 1996-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition