JPS6318888B2 - - Google Patents

Info

Publication number
JPS6318888B2
JPS6318888B2 JP3560280A JP3560280A JPS6318888B2 JP S6318888 B2 JPS6318888 B2 JP S6318888B2 JP 3560280 A JP3560280 A JP 3560280A JP 3560280 A JP3560280 A JP 3560280A JP S6318888 B2 JPS6318888 B2 JP S6318888B2
Authority
JP
Japan
Prior art keywords
circuit
modulation
oscillation
transistor
collector
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
Application number
JP3560280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56132002A (en
Inventor
Masao Harajiri
Toshikatsu Takimoto
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General 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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP3560280A priority Critical patent/JPS56132002A/ja
Publication of JPS56132002A publication Critical patent/JPS56132002A/ja
Publication of JPS6318888B2 publication Critical patent/JPS6318888B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
    • H03C3/16—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit in which the active element simultaneously serves as the active element of an oscillator

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Amplitude Modulation (AREA)
JP3560280A 1980-03-19 1980-03-19 Frequency modulating circuit Granted JPS56132002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3560280A JPS56132002A (en) 1980-03-19 1980-03-19 Frequency modulating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3560280A JPS56132002A (en) 1980-03-19 1980-03-19 Frequency modulating circuit

Publications (2)

Publication Number Publication Date
JPS56132002A JPS56132002A (en) 1981-10-16
JPS6318888B2 true JPS6318888B2 (enrdf_load_html_response) 1988-04-20

Family

ID=12446363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3560280A Granted JPS56132002A (en) 1980-03-19 1980-03-19 Frequency modulating circuit

Country Status (1)

Country Link
JP (1) JPS56132002A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241493U (enrdf_load_html_response) * 1988-09-12 1990-03-22

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4911613B2 (ja) * 2007-06-12 2012-04-04 独立行政法人情報通信研究機構 マイクロ波・ミリ波通信装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241493U (enrdf_load_html_response) * 1988-09-12 1990-03-22

Also Published As

Publication number Publication date
JPS56132002A (en) 1981-10-16

Similar Documents

Publication Publication Date Title
US4747159A (en) RF modulator
JPS58222601A (ja) 周波数選択回路
JPH0349458Y2 (enrdf_load_html_response)
KR880700544A (ko) 전자 동조식 fm 수신기
KR0166363B1 (ko) Rf 전력 증폭기
JPH062333Y2 (ja) 変調器付電圧制御発振器
JPS6318888B2 (enrdf_load_html_response)
US4003000A (en) Sinusoidal oscillator with electronically variable frequency
JP2747286B2 (ja) 高周波発振器
JPH0131723B2 (enrdf_load_html_response)
JPH0513045Y2 (enrdf_load_html_response)
US4068173A (en) Frequency stabilized microwave signal source
JPH04323906A (ja) 電圧制御発振システム
US3775698A (en) A circuit for generating a high power rf signal having low am and fm noise components
JPH09312521A (ja) 電圧制御型発振回路
JPH0823229A (ja) 逓倍発振回路
JP2553028Y2 (ja) 発振装置
JP3389772B2 (ja) 携帯用機器の電力増幅回路とこれを用いた携帯用高周波装置
JPS5947814A (ja) Ｒｆ変調器
CA1148223A (en) Frequency modulated fet oscillator
JP2559724Y2 (ja) マイクロ波変調器
JP2715427B2 (ja) 電圧制御発振器
JPH0583032A (ja) 水晶発振回路
KR900002652Y1 (ko) 고주파 발진기
USRE26715E (en) Linear frequency-modulation system in- cluding-an oscillating transistor, an internal capacity of which is varied in accordance with a modulating signal