NL7610762A - Bundelvormend netwerk. - Google Patents

Bundelvormend netwerk.

Info

Publication number
NL7610762A
NL7610762A NL7610762A NL7610762A NL7610762A NL 7610762 A NL7610762 A NL 7610762A NL 7610762 A NL7610762 A NL 7610762A NL 7610762 A NL7610762 A NL 7610762A NL 7610762 A NL7610762 A NL 7610762A
Authority
NL
Netherlands
Prior art keywords
forming network
bundle forming
bundle
network
forming
Prior art date
Application number
NL7610762A
Other languages
English (en)
Dutch (nl)
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of NL7610762A publication Critical patent/NL7610762A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
NL7610762A 1975-10-04 1976-09-29 Bundelvormend netwerk. NL7610762A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4072575A GB1503396A (en) 1975-10-04 1975-10-04 Beam forming networks

Publications (1)

Publication Number Publication Date
NL7610762A true NL7610762A (nl) 1977-04-06

Family

ID=10416313

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610762A NL7610762A (nl) 1975-10-04 1976-09-29 Bundelvormend netwerk.

Country Status (5)

Country Link
DE (1) DE2558134C3 (it)
FR (1) FR2326787A1 (it)
GB (1) GB1503396A (it)
IT (1) IT1071625B (it)
NL (1) NL7610762A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3571897D1 (en) * 1984-03-24 1989-08-31 Gen Electric Co Plc A beam forming network

Also Published As

Publication number Publication date
DE2558134B2 (de) 1980-03-06
IT1071625B (it) 1985-04-10
FR2326787B1 (it) 1980-07-11
FR2326787A1 (fr) 1977-04-29
DE2558134A1 (de) 1977-04-07
GB1503396A (en) 1978-03-08
DE2558134C3 (de) 1980-10-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
AK Correction of former applications already laid open

Free format text: SHOULD BE DELETED IN PAT.BUL.17 OF 830901,PAGE 1668

BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed