GB1569896A - Broadcast radio relay transmission links - Google Patents

Broadcast radio relay transmission links Download PDF

Info

Publication number
GB1569896A
GB1569896A GB4856176A GB4856176A GB1569896A GB 1569896 A GB1569896 A GB 1569896A GB 4856176 A GB4856176 A GB 4856176A GB 4856176 A GB4856176 A GB 4856176A GB 1569896 A GB1569896 A GB 1569896A
Authority
GB
United Kingdom
Prior art keywords
frequency
channel
radio relay
relay transmission
output
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.)
Expired
Application number
GB4856176A
Other languages
English (en)
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.)
Siemens AG
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 GB1569896A publication Critical patent/GB1569896A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
GB4856176A 1975-12-11 1976-11-22 Broadcast radio relay transmission links Expired GB1569896A (en)

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
GB1569896A true GB1569896A (en) 1980-06-25

Family

ID=5964137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4856176A Expired GB1569896A (en) 1975-12-11 1976-11-22 Broadcast radio relay transmission links

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003965B (el) * 2001-09-14 2002-08-06 Χασαν Χιλμη Χατζημιλιαζημ Αναμεταδοτης ληψης και εκπομπης ευρεως φασματος τηλεοπτικων καναλιων

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IE44266L (en) 1977-06-11
DK557276A (da) 1977-06-12
BE849288A (fr) 1977-04-01
LU75775A1 (it) 1977-04-28
ATA847576A (de) 1980-07-15
FR2335106B1 (it) 1981-06-12
CH599721A5 (it) 1978-05-31
IT1065497B (it) 1985-02-25
IE44266B1 (en) 1981-09-23
AT361044B (de) 1981-02-10
NL7613795A (nl) 1977-06-14
FR2335106A1 (fr) 1977-07-08
DE2555880C3 (de) 1979-08-02
DE2555880A1 (de) 1977-06-16
DE2555880B2 (de) 1977-09-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee