ZA771465B - Improvements in or relating to transmitter/receivers - Google Patents

Improvements in or relating to transmitter/receivers

Info

Publication number
ZA771465B
ZA771465B ZA00771465A ZA771465A ZA771465B ZA 771465 B ZA771465 B ZA 771465B ZA 00771465 A ZA00771465 A ZA 00771465A ZA 771465 A ZA771465 A ZA 771465A ZA 771465 B ZA771465 B ZA 771465B
Authority
ZA
South Africa
Prior art keywords
receivers
transmitter
relating
Prior art date
Application number
ZA00771465A
Other languages
English (en)
Inventor
C Richardson
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 ZA771465B publication Critical patent/ZA771465B/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)
ZA00771465A 1976-03-16 1977-03-10 Improvements in or relating to transmitter/receivers ZA771465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10360/76A GB1577514A (en) 1976-03-16 1976-03-16 Transmitter/receivers

Publications (1)

Publication Number Publication Date
ZA771465B true ZA771465B (en) 1978-01-25

Family

ID=9966416

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00771465A ZA771465B (en) 1976-03-16 1977-03-10 Improvements in or relating to transmitter/receivers

Country Status (3)

Country Link
BE (1) BE852534A (xx)
GB (1) GB1577514A (xx)
ZA (1) ZA771465B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064271B (en) * 1979-07-06 1983-09-28 Plessey Co Ltd Transceivers
WO2003026158A1 (en) * 2001-09-14 2003-03-27 Roke Manor Research Limited Single frequency duplex fm transceiver with digital ssb demulator
GB0122196D0 (en) * 2001-09-14 2001-10-31 Roke Manor Research Improvements to the n-plex transceiver

Also Published As

Publication number Publication date
BE852534A (fr) 1977-07-18
GB1577514A (en) 1980-10-22

Similar Documents

Publication Publication Date Title
PT66303B (en) Improvements in or relating to transmitter/receivers
ZA773784B (en) Improvements in or relating to fastening devices
JPS5345549A (en) Transmitter
AU512151B2 (en) Improvements in or relating to digital correlation receivers
ZA776704B (en) Improvements in or relating to screening
ZA776964B (en) Improvements in or relating to fastening
ZA773661B (en) Improvements in or relating to resins
ZA773928B (en) Improvements in or relating to tyres
ZA767417B (en) Improvements in or relating to containers
ZA774778B (en) Improvements in or relating to glycerokinases
MY8100007A (en) Improvements in or relating to frequency determination
ZA777087B (en) Improvements in or relating to antibiotics
EG13287A (en) Improvements in or relating to frequency-modulated data communications receivers
MY8100260A (en) Improvements in or relating to packets
ZA786693B (en) Improvements in or relating to foam
ZA771465B (en) Improvements in or relating to transmitter/receivers
JPS5355906A (en) Receiver
KE3102A (en) Improvements in or relating to tea
ZA774654B (en) Improvements in or relating to dartboards
YU40676B (en) Cardioidsound transmitter
JPS5329009A (en) Receiver
JPS52155002A (en) Receiver
EG13064A (en) Improvements in or relating to condensate-removing apparatus
HK179A (en) Improvements in or relating to transceivers
JPS5324706A (en) Receiver*transmitter