JPS5671306A - Balancing type modulator - Google Patents

Balancing type modulator

Info

Publication number
JPS5671306A
JPS5671306A JP14806079A JP14806079A JPS5671306A JP S5671306 A JPS5671306 A JP S5671306A JP 14806079 A JP14806079 A JP 14806079A JP 14806079 A JP14806079 A JP 14806079A JP S5671306 A JPS5671306 A JP S5671306A
Authority
JP
Japan
Prior art keywords
modulation signal
slot lines
carrier
lead
terminal
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.)
Pending
Application number
JP14806079A
Other languages
Japanese (ja)
Inventor
Akio Iida
Koji Ogiso
Fumio Takeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14806079A priority Critical patent/JPS5671306A/en
Publication of JPS5671306A publication Critical patent/JPS5671306A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
    • H03C7/025—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices
    • H03C7/027—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices using diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Amplitude Modulation (AREA)

Abstract

PURPOSE:To easily separate carrier from modulation signal, and to make small the size and broad the band without requiring complicated filters, by directly applying modulation signal to the conductor surrounded with slot lines. CONSTITUTION:Slot lines 3, 4 connected with diodes 6, 7 are in loop shape, and a lead 14 connected to almost the center of a ground conductor 5 surrounded with the slot lines 3, 4 forming this loop is not coupled to carrier propagating on the slot lines 3, 4, then the modulation signal is fed from a terminal 1 by using the lead 14. On the other hand, carrier is input from a terminal 8, and it couples to the slot lines 3, 4 at a modulation section 10 via a microstrip line 2 through a HPF 15 interrupting modulation signal. Thus, the separation of modulation signal and carrier can easily be made.
JP14806079A 1979-11-15 1979-11-15 Balancing type modulator Pending JPS5671306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14806079A JPS5671306A (en) 1979-11-15 1979-11-15 Balancing type modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14806079A JPS5671306A (en) 1979-11-15 1979-11-15 Balancing type modulator

Publications (1)

Publication Number Publication Date
JPS5671306A true JPS5671306A (en) 1981-06-13

Family

ID=15444277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14806079A Pending JPS5671306A (en) 1979-11-15 1979-11-15 Balancing type modulator

Country Status (1)

Country Link
JP (1) JPS5671306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03280704A (en) * 1990-03-29 1991-12-11 Anritsu Corp Harmonic wave generating circuit supplying harmonic wave directly to slot line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03280704A (en) * 1990-03-29 1991-12-11 Anritsu Corp Harmonic wave generating circuit supplying harmonic wave directly to slot line

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