JPS5295152A - Phase-continuous fsk signal modulator - Google Patents

Phase-continuous fsk signal modulator

Info

Publication number
JPS5295152A
JPS5295152A JP1259976A JP1259976A JPS5295152A JP S5295152 A JPS5295152 A JP S5295152A JP 1259976 A JP1259976 A JP 1259976A JP 1259976 A JP1259976 A JP 1259976A JP S5295152 A JPS5295152 A JP S5295152A
Authority
JP
Japan
Prior art keywords
phase
fsk signal
signal modulator
continuous fsk
continuous
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
JP1259976A
Other languages
Japanese (ja)
Other versions
JPS5838017B2 (en
Inventor
Shuji Murakami
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 JP1259976A priority Critical patent/JPS5838017B2/en
Publication of JPS5295152A publication Critical patent/JPS5295152A/en
Publication of JPS5838017B2 publication Critical patent/JPS5838017B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

PURPOSE: To obtain a phase-continuous FSK signal which makes the use of a highly stable fixed oscillator possible at the modulation index of 0.5, and which is stable and precise in high speed transmission.
COPYRIGHT: (C)1977,JPO&Japio
JP1259976A 1976-02-06 1976-02-06 Phase continuous FSK signal modulation circuit Expired JPS5838017B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1259976A JPS5838017B2 (en) 1976-02-06 1976-02-06 Phase continuous FSK signal modulation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1259976A JPS5838017B2 (en) 1976-02-06 1976-02-06 Phase continuous FSK signal modulation circuit

Publications (2)

Publication Number Publication Date
JPS5295152A true JPS5295152A (en) 1977-08-10
JPS5838017B2 JPS5838017B2 (en) 1983-08-19

Family

ID=11809810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1259976A Expired JPS5838017B2 (en) 1976-02-06 1976-02-06 Phase continuous FSK signal modulation circuit

Country Status (1)

Country Link
JP (1) JPS5838017B2 (en)

Also Published As

Publication number Publication date
JPS5838017B2 (en) 1983-08-19

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