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JPS5710507A - Mixer in microwave circuit integration - Google Patents

  • ️Wed Jan 20 1982

JPS5710507A - Mixer in microwave circuit integration - Google Patents

Mixer in microwave circuit integration

Info

Publication number
JPS5710507A
JPS5710507A JP8429380A JP8429380A JPS5710507A JP S5710507 A JPS5710507 A JP S5710507A JP 8429380 A JP8429380 A JP 8429380A JP 8429380 A JP8429380 A JP 8429380A JP S5710507 A JPS5710507 A JP S5710507A Authority
JP
Japan
Prior art keywords
high frequency
mixer
band
input terminal
frequency signal
Prior art date
1980-06-20
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.)
Pending
Application number
JP8429380A
Other languages
Japanese (ja)
Inventor
Hiroshi Saka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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.)
1980-06-20
Filing date
1980-06-20
Publication date
1982-01-20
1980-06-20 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
1980-06-20 Priority to JP8429380A priority Critical patent/JPS5710507A/en
1982-01-20 Publication of JPS5710507A publication Critical patent/JPS5710507A/en
Status Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)

Abstract

PURPOSE:To achieve a microwave circuit integration mixer having broad band, low noise and greater image suppression ratio, by providing a band-pass filter consisting of 1/4 wavelength end opened stub with a strip line transmitting a high frequency signal power to the mixer diode. CONSTITUTION:A high frequency signal inputted from a high frequency signal input terminal 1 propagates on a main line 2 and is applied to a mixer diode 3. A local oscillation signal inputted from a local signal input terminal 4 is applied to the mixer diode 3 via a local signal band-pass filter 5 coupled with the main line 2 and an intermediate frequency signal is outputted through a low-pass filter 6. A band block filter 11 consisting of 3 stages of 1/4 wavelength tip opened stubs provided in 1/4 wavelength interval in common use of an image signal block filter and a local oscillation block filter, is provided at a location where the impedance viewed from the high frequency input terminal of the diode 3 at the main line 2 is short-circuited at the image frequency.

JP8429380A 1980-06-20 1980-06-20 Mixer in microwave circuit integration Pending JPS5710507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8429380A JPS5710507A (en) 1980-06-20 1980-06-20 Mixer in microwave circuit integration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8429380A JPS5710507A (en) 1980-06-20 1980-06-20 Mixer in microwave circuit integration

Publications (1)

Publication Number Publication Date
JPS5710507A true JPS5710507A (en) 1982-01-20

Family

ID=13826415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8429380A Pending JPS5710507A (en) 1980-06-20 1980-06-20 Mixer in microwave circuit integration

Country Status (1)

Country Link
JP (1) JPS5710507A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190902A2 (en) * 1985-02-01 1986-08-13 Nec Corporation Mixer circuit
US4648128A (en) * 1983-05-31 1987-03-03 Matsushita Electric Industrial Co., Ltd. Microwave integrated circuit immune to adverse shielding effects
JPS62136113A (en) * 1985-12-09 1987-06-19 Matsushita Electric Ind Co Ltd Single mixer
JPS62193314U (en) * 1986-05-29 1987-12-09
US5584067A (en) * 1993-12-10 1996-12-10 Motorola, Inc. Dual traveling wave resonator filter and method
US5977847A (en) * 1997-01-30 1999-11-02 Nec Corporation Microstrip band elimination filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49131356A (en) * 1973-04-19 1974-12-17
JPS534411A (en) * 1976-07-02 1978-01-17 Hitachi Ltd Mxier circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49131356A (en) * 1973-04-19 1974-12-17
JPS534411A (en) * 1976-07-02 1978-01-17 Hitachi Ltd Mxier circuit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648128A (en) * 1983-05-31 1987-03-03 Matsushita Electric Industrial Co., Ltd. Microwave integrated circuit immune to adverse shielding effects
EP0190902A2 (en) * 1985-02-01 1986-08-13 Nec Corporation Mixer circuit
JPS62136113A (en) * 1985-12-09 1987-06-19 Matsushita Electric Ind Co Ltd Single mixer
JPH0375096B2 (en) * 1985-12-09 1991-11-29
JPS62193314U (en) * 1986-05-29 1987-12-09
US5584067A (en) * 1993-12-10 1996-12-10 Motorola, Inc. Dual traveling wave resonator filter and method
US5977847A (en) * 1997-01-30 1999-11-02 Nec Corporation Microstrip band elimination filter

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