JPS627727B2 - - Google Patents

Info

Publication number
JPS627727B2
JPS627727B2 JP10186880A JP10186880A JPS627727B2 JP S627727 B2 JPS627727 B2 JP S627727B2 JP 10186880 A JP10186880 A JP 10186880A JP 10186880 A JP10186880 A JP 10186880A JP S627727 B2 JPS627727 B2 JP S627727B2
Authority
JP
Japan
Prior art keywords
frequency
output
receiver
signal
under test
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
JP10186880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728424A (en
Inventor
Hideya Nishioka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10186880A priority Critical patent/JPS5728424A/ja
Publication of JPS5728424A publication Critical patent/JPS5728424A/ja
Publication of JPS627727B2 publication Critical patent/JPS627727B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP10186880A 1980-07-26 1980-07-26 Automatic tuning system for receiver Granted JPS5728424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10186880A JPS5728424A (en) 1980-07-26 1980-07-26 Automatic tuning system for receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10186880A JPS5728424A (en) 1980-07-26 1980-07-26 Automatic tuning system for receiver

Publications (2)

Publication Number Publication Date
JPS5728424A JPS5728424A (en) 1982-02-16
JPS627727B2 true JPS627727B2 (fr) 1987-02-19

Family

ID=14311961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10186880A Granted JPS5728424A (en) 1980-07-26 1980-07-26 Automatic tuning system for receiver

Country Status (1)

Country Link
JP (1) JPS5728424A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639084A (en) * 1984-01-10 1987-01-27 Canon Kabushiki Kaisha Lens barrel in which motor capable of selecting stepping drive or brushless drive is provided
US4682854A (en) * 1984-01-10 1987-07-28 Canon Kabushiki Kaisha Lens barrel incorporating a motor

Also Published As

Publication number Publication date
JPS5728424A (en) 1982-02-16

Similar Documents

Publication Publication Date Title
US4335383A (en) Method and apparatus for digitally determining the speed of a target vehicle while the radar platform vehicle is in motion
US3968427A (en) Group delay measurement apparatus and method
US4316154A (en) Automatic sweep and acquisition circuit for a phase locked loop
GB2134269A (en) Frequency counting
US4430611A (en) Frequency spectrum analyzer with phase-lock
JPH0120366B2 (fr)
US4785236A (en) Device for measuring voltage by scanning
US4002969A (en) Optimum length transmission line discriminator with low noise detector
US4004230A (en) Critical parameter receiver tester
US2915897A (en) Automatic tracking spectrum analyzer
JPS627727B2 (fr)
US3653047A (en) Aircraft navigation receiver apparatus
US4506209A (en) Tracking impedance measuring system
US3287646A (en) Signal-to-noise ratio meter
US2485582A (en) Receiver system
US4035736A (en) FM discriminator having low noise characteristics
SU574687A1 (ru) Устройство дл слежени за средней частотой узкополосного спектра сигнала
SU1145296A1 (ru) Анализатор спектра
SU648915A1 (ru) Анализатор гармоник
US3473113A (en) Apparatus for measuring the phase distortions of a two-terminal network including differentiation and integration means
JPS6025456A (ja) 自動追尾型電界強度測定装置
US3838336A (en) Apparatus for measuring the group propagation time in a quadripole
SU1469481A1 (ru) Способ определени собственной частоты и затухани электродинамических сейсмоприемников
SU460492A1 (ru) Способ определени дисперсионной характеристики среды
SU631841A1 (ru) Устройство дл измерени девиации частоты