IL60220A - A.m.common channel duplex transceiver - Google Patents

A.m.common channel duplex transceiver

Info

Publication number
IL60220A
IL60220A IL60220A IL6022080A IL60220A IL 60220 A IL60220 A IL 60220A IL 60220 A IL60220 A IL 60220A IL 6022080 A IL6022080 A IL 6022080A IL 60220 A IL60220 A IL 60220A
Authority
IL
Israel
Prior art keywords
common channel
duplex transceiver
channel duplex
transceiver
common
Prior art date
Application number
IL60220A
Other languages
English (en)
Other versions
IL60220A0 (en
Original Assignee
Plessey Handel Investment Ag
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 Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Publication of IL60220A0 publication Critical patent/IL60220A0/xx
Publication of IL60220A publication Critical patent/IL60220A/xx

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
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
IL60220A 1979-06-29 1980-06-03 A.m.common channel duplex transceiver IL60220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7922701A GB2063020B (en) 1979-06-29 1979-06-29 Transceivers

Publications (2)

Publication Number Publication Date
IL60220A0 IL60220A0 (en) 1980-09-16
IL60220A true IL60220A (en) 1983-11-30

Family

ID=10506189

Family Applications (1)

Application Number Title Priority Date Filing Date
IL60220A IL60220A (en) 1979-06-29 1980-06-03 A.m.common channel duplex transceiver

Country Status (8)

Country Link
US (1) US4348757A (OSRAM)
KR (1) KR830001770B1 (OSRAM)
DE (1) DE3024278A1 (OSRAM)
FR (1) FR2460569A1 (OSRAM)
GB (1) GB2063020B (OSRAM)
IL (1) IL60220A (OSRAM)
IN (1) IN153889B (OSRAM)
NL (1) NL8003662A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI77341C (fi) * 1987-05-19 1989-02-10 Vaisala Oy Foerfarande vid oeverfoering av signaler genom anvaendning av smalbandskanal.
GB2295513B (en) * 1994-11-22 1998-07-08 Edward Charles Forster AM demodulator for I/Q receivers
US5638401A (en) * 1995-01-31 1997-06-10 Ericsson Inc. Method and apparatus for generating plural quadrature modulated carriers
DE19614979C2 (de) 1995-04-20 2001-05-17 Fujitsu Ltd Hochfrequenz-Sende-Empfangs-Vorrichtung zur Datenkommunikation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617461A (OSRAM) * 1966-12-13 1968-06-14
GB1504517A (en) * 1975-03-26 1978-03-22 Plessey Co Ltd Signal separation arrangements
IN146303B (OSRAM) * 1976-03-16 1979-04-21 Plessey Handel Investment Ag
US4127816A (en) * 1976-08-02 1978-11-28 Grosso Clair R Carrier detect and automatic loopback circuit

Also Published As

Publication number Publication date
DE3024278A1 (de) 1981-01-08
IN153889B (OSRAM) 1984-08-25
KR830003996A (ko) 1983-06-30
GB2063020A (en) 1981-05-28
FR2460569B1 (OSRAM) 1984-01-06
US4348757A (en) 1982-09-07
FR2460569A1 (fr) 1981-01-23
GB2063020B (en) 1983-08-10
IL60220A0 (en) 1980-09-16
KR830001770B1 (ko) 1983-09-03
NL8003662A (nl) 1980-12-31

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