DK557276A - Radiokedetransmissionsindretning - Google Patents

Radiokedetransmissionsindretning

Info

Publication number
DK557276A
DK557276A DK557276A DK557276A DK557276A DK 557276 A DK557276 A DK 557276A DK 557276 A DK557276 A DK 557276A DK 557276 A DK557276 A DK 557276A DK 557276 A DK557276 A DK 557276A
Authority
DK
Denmark
Prior art keywords
transmission device
key transmission
radio key
radio
transmission
Prior art date
Application number
DK557276A
Other languages
Danish (da)
English (en)
Inventor
W Oppat
E Seibt
J Steinkamp
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of DK557276A publication Critical patent/DK557276A/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/155Ground-based stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
DK557276A 1975-12-11 1976-12-10 Radiokedetransmissionsindretning DK557276A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555880 DE2555880C3 (de) 1975-12-11 1975-12-11 Richtfunkübertragungseinrichtung

Publications (1)

Publication Number Publication Date
DK557276A true DK557276A (da) 1977-06-12

Family

ID=5964137

Family Applications (1)

Application Number Title Priority Date Filing Date
DK557276A DK557276A (da) 1975-12-11 1976-12-10 Radiokedetransmissionsindretning

Country Status (11)

Country Link
AT (1) AT361044B (de)
BE (1) BE849288A (de)
CH (1) CH599721A5 (de)
DE (1) DE2555880C3 (de)
DK (1) DK557276A (de)
FR (1) FR2335106A1 (de)
GB (1) GB1569896A (de)
IE (1) IE44266B1 (de)
IT (1) IT1065497B (de)
LU (1) LU75775A1 (de)
NL (1) NL7613795A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733079A1 (de) * 1997-07-31 1999-02-04 Techno Trend Systemtechnik Gmb Verfahren zur Erzeugung einer Referenzfrequenz bei Frequenzumsetzern
GR1003965B (el) * 2001-09-14 2002-08-06 Χασαν Χιλμη Χατζημιλιαζημ Αναμεταδοτης ληψης και εκπομπης ευρεως φασματος τηλεοπτικων καναλιων

Also Published As

Publication number Publication date
GB1569896A (en) 1980-06-25
AT361044B (de) 1981-02-10
IT1065497B (it) 1985-02-25
LU75775A1 (de) 1977-04-28
FR2335106A1 (fr) 1977-07-08
IE44266L (en) 1977-06-11
CH599721A5 (de) 1978-05-31
IE44266B1 (en) 1981-09-23
NL7613795A (nl) 1977-06-14
DE2555880A1 (de) 1977-06-16
DE2555880C3 (de) 1979-08-02
DE2555880B2 (de) 1977-09-29
FR2335106B1 (de) 1981-06-12
BE849288A (fr) 1977-04-01
ATA847576A (de) 1980-07-15

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