JPS52157A - Instantaneous frequency displacement control circuit - Google Patents

Instantaneous frequency displacement control circuit

Info

Publication number
JPS52157A
JPS52157A JP7556475A JP7556475A JPS52157A JP S52157 A JPS52157 A JP S52157A JP 7556475 A JP7556475 A JP 7556475A JP 7556475 A JP7556475 A JP 7556475A JP S52157 A JPS52157 A JP S52157A
Authority
JP
Japan
Prior art keywords
control circuit
displacement control
instantaneous frequency
frequency displacement
circuit
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
JP7556475A
Other languages
Japanese (ja)
Inventor
Tadaaki Fujii
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP7556475A priority Critical patent/JPS52157A/en
Publication of JPS52157A publication Critical patent/JPS52157A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To suppress differential coefficient below predetemined value of output with respect to input of excessive modulated signal in an instantaneous frequency displacement control circuit (IDC) of phase modulation radio transmitter to simplify the circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP7556475A 1975-06-23 1975-06-23 Instantaneous frequency displacement control circuit Pending JPS52157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7556475A JPS52157A (en) 1975-06-23 1975-06-23 Instantaneous frequency displacement control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7556475A JPS52157A (en) 1975-06-23 1975-06-23 Instantaneous frequency displacement control circuit

Publications (1)

Publication Number Publication Date
JPS52157A true JPS52157A (en) 1977-01-05

Family

ID=13579793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7556475A Pending JPS52157A (en) 1975-06-23 1975-06-23 Instantaneous frequency displacement control circuit

Country Status (1)

Country Link
JP (1) JPS52157A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621418U (en) * 1986-06-12 1987-01-07
US4712871A (en) * 1984-07-23 1987-12-15 Minolta Camera Kabushiki Kaisha Positioning mechanism for positioning auxiliary optical device relative to main optical device and the auxiliary optical device
JPH01118640A (en) * 1987-10-06 1989-05-11 Hergeth Hollingsworth Gmbh Apparatus for generating pattern warp yarn on warping machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712871A (en) * 1984-07-23 1987-12-15 Minolta Camera Kabushiki Kaisha Positioning mechanism for positioning auxiliary optical device relative to main optical device and the auxiliary optical device
JPS621418U (en) * 1986-06-12 1987-01-07
JPH01118640A (en) * 1987-10-06 1989-05-11 Hergeth Hollingsworth Gmbh Apparatus for generating pattern warp yarn on warping machine

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