JPS56166607A - Frequency doubler - Google Patents

Frequency doubler

Info

Publication number
JPS56166607A
JPS56166607A JP7018780A JP7018780A JPS56166607A JP S56166607 A JPS56166607 A JP S56166607A JP 7018780 A JP7018780 A JP 7018780A JP 7018780 A JP7018780 A JP 7018780A JP S56166607 A JPS56166607 A JP S56166607A
Authority
JP
Japan
Prior art keywords
frequency
output
mixer
difference
filter
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.)
Granted
Application number
JP7018780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6247363B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Igawa
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP7018780A priority Critical patent/JPS56166607A/ja
Publication of JPS56166607A publication Critical patent/JPS56166607A/ja
Publication of JPS6247363B2 publication Critical patent/JPS6247363B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B21/00Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/02Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency

Landscapes

  • Manipulation Of Pulses (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP7018780A 1980-05-28 1980-05-28 Frequency doubler Granted JPS56166607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7018780A JPS56166607A (en) 1980-05-28 1980-05-28 Frequency doubler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7018780A JPS56166607A (en) 1980-05-28 1980-05-28 Frequency doubler

Publications (2)

Publication Number Publication Date
JPS56166607A true JPS56166607A (en) 1981-12-21
JPS6247363B2 JPS6247363B2 (enrdf_load_stackoverflow) 1987-10-07

Family

ID=13424268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7018780A Granted JPS56166607A (en) 1980-05-28 1980-05-28 Frequency doubler

Country Status (1)

Country Link
JP (1) JPS56166607A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349750U (enrdf_load_stackoverflow) * 1989-09-22 1991-05-15

Also Published As

Publication number Publication date
JPS6247363B2 (enrdf_load_stackoverflow) 1987-10-07

Similar Documents

Publication Publication Date Title
JPS5596773A (en) Discrimination unit
ES487141A1 (es) Conexion digital de regulacion de fases con una conexion - auxiliar, especialmente para sintonizadores de aparatos de -television.
JPS57204643A (en) Receiver
JPS56166607A (en) Frequency doubler
JPS5550175A (en) Received signal processor
JPS5731235A (en) Receiving system
JPS54112152A (en) Frequency divider
JPS5513512A (en) Frequency converter
GB2015282A (en) FM receiver
ES8102759A1 (es) Mejoras en los generadores de sonido para la produccion de frecuencias de senales en aparatos telefonicos
JPS5631209A (en) Television tuner
JPS56117405A (en) Fm modulation system
JPS55135427A (en) Multi-channel tone oscillator
JPS57129553A (en) Am stereo receiver
JPS5625827A (en) Coding unit
JPS55134586A (en) Sound multiplex program discriminator
JPS5491115A (en) Pilot signal detector circuit
JPS5735402A (en) Frequency discriminating device
JPS5558605A (en) Fm-am conversion unit
JPS5631234A (en) Beat interference eliminating unit
JPS57204616A (en) Filter circuit
FR2406863A1 (fr) Procedes et dispositifs pour synthetiser des sons
JPS548401A (en) Variable tuning circuit
JPS5571329A (en) Fm demodulator
JPS5560881A (en) Time announcing sound generator