JPS5272109A - Transceiver - Google Patents

Transceiver

Info

Publication number
JPS5272109A
JPS5272109A JP50148138A JP14813875A JPS5272109A JP S5272109 A JPS5272109 A JP S5272109A JP 50148138 A JP50148138 A JP 50148138A JP 14813875 A JP14813875 A JP 14813875A JP S5272109 A JPS5272109 A JP S5272109A
Authority
JP
Japan
Prior art keywords
circuit
transceiver
makin
communications
transmission reception
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
JP50148138A
Other languages
Japanese (ja)
Inventor
Kikuo Oguchi
Shinji Morozumi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP50148138A priority Critical patent/JPS5272109A/en
Publication of JPS5272109A publication Critical patent/JPS5272109A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching

Abstract

PURPOSE:To obtain a simplified electron circuit and to reduce obstructions to other communications, by makin PLL circuit so that the circuit has no transmission reception change-over function.
JP50148138A 1975-12-12 1975-12-12 Transceiver Pending JPS5272109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50148138A JPS5272109A (en) 1975-12-12 1975-12-12 Transceiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50148138A JPS5272109A (en) 1975-12-12 1975-12-12 Transceiver

Publications (1)

Publication Number Publication Date
JPS5272109A true JPS5272109A (en) 1977-06-16

Family

ID=15446107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50148138A Pending JPS5272109A (en) 1975-12-12 1975-12-12 Transceiver

Country Status (1)

Country Link
JP (1) JPS5272109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181729A (en) * 1984-03-19 1984-10-16 Matsushita Electric Works Ltd Comminication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181729A (en) * 1984-03-19 1984-10-16 Matsushita Electric Works Ltd Comminication system

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