JPS57121303A - Frequency multiplying circuit - Google Patents

Frequency multiplying circuit

Info

Publication number
JPS57121303A
JPS57121303A JP850981A JP850981A JPS57121303A JP S57121303 A JPS57121303 A JP S57121303A JP 850981 A JP850981 A JP 850981A JP 850981 A JP850981 A JP 850981A JP S57121303 A JPS57121303 A JP S57121303A
Authority
JP
Japan
Prior art keywords
strip line
input
diode
high frequency
signal
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
JP850981A
Other languages
Japanese (ja)
Inventor
Masujiro Sato
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP850981A priority Critical patent/JPS57121303A/en
Publication of JPS57121303A publication Critical patent/JPS57121303A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/05—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear capacitance, e.g. varactor diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Microwave Amplifiers (AREA)

Abstract

PURPOSE:To facilitate the matching adjustment of an input matching circuit, by connecting a strip line of the 1/4 wavelength of the multiple frequency of a high frequency power, which is outputted from an output terminal, to the input terminal of a diode while opening one end of the strip line. CONSTITUTION:The output of an input matching circuit A is inputted to a diode D, and a strip line C of the 1/4 wavelength of the multiple frequency of a high frequency power outputted from an output terminal is connected to the input terminal of the diode D1 while opening one end of the strip line C. In case that a signal of 100MHz is multiplied by 10 to obtain a signal of 1GHz, the high frequency current of 1GHz is grounded by the strip line C equivalently. Consequently, it is sufficient if the input matching circuit A adjusts the matching only for 100MHz of the input signal, thus facilitating the adjustment.
JP850981A 1981-01-21 1981-01-21 Frequency multiplying circuit Pending JPS57121303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP850981A JPS57121303A (en) 1981-01-21 1981-01-21 Frequency multiplying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP850981A JPS57121303A (en) 1981-01-21 1981-01-21 Frequency multiplying circuit

Publications (1)

Publication Number Publication Date
JPS57121303A true JPS57121303A (en) 1982-07-28

Family

ID=11695090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP850981A Pending JPS57121303A (en) 1981-01-21 1981-01-21 Frequency multiplying circuit

Country Status (1)

Country Link
JP (1) JPS57121303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121117U (en) * 1984-07-12 1986-02-07 株式会社東芝 multiplier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539454A (en) * 1976-07-14 1978-01-27 Hitachi Ltd Multiplying circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539454A (en) * 1976-07-14 1978-01-27 Hitachi Ltd Multiplying circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121117U (en) * 1984-07-12 1986-02-07 株式会社東芝 multiplier
JPH0311932Y2 (en) * 1984-07-12 1991-03-22

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