EP 0923154 A3 20001011 - Method for controlling a phase controlled antenna
Title (en)
Method for controlling a phase controlled antenna
Title (de)
Verfahren zur Steuerung einer phasengesteuerten Antenne
Title (fr)
Méthode de contrôle d'une antenne à commande de phase
Publication
Application
Priority
DE 19750033 A 19971112
Abstract (en)
[origin: DE19750033A1] The method involves controlling a phase-controlled antenna consisting of transmitter/receiver modules containing a control logic, with which the phase- and amplitude controls in each module are adjusted in a pre-settable way. The control logic is directly connected with only one calibration memory which contains at least all phase- and amplitude correction values for the corresponding module. The method involves controlling a phase-controlled antenna consisting of transmitter/receiver modules, whereby each module contains a control logic, with which the phase- and amplitude controls in each module are adjusted in pre-settable way. The control logic is directly connected with only one calibration memory, which is preferably formed as E<2>PROM in a SOIC casing, and which contains at least all phase- and amplitude correction values for the corresponding module. The phase- and amplitude controls are thereby controlled directly by the control logic.
IPC 1-7
IPC 8 full level
H01Q 3/26 (2006.01); H01Q 21/00 (2006.01)
CPC (source: EP)
H01Q 3/267 (2013.01); H01Q 21/0025 (2013.01)
Citation (search report)
- [X] US 5093667 A 19920303 - ANDRICOS CONSTANTINE [US]
- [A] US 5353031 A 19941004 - RATHI DEV D [US]
- [A] US 5541607 A 19960730 - REINHARDT VICTOR S [US]
- [A] US 5339086 A 19940816 - DELUCA AMEDEO [US], et al
- [A] US 5140333 A 19920818 - PARKER WILLIAM J [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19750033 A1 19990520; EP 0923154 A2 19990616; EP 0923154 A3 20001011
DOCDB simple family (application)
DE 19750033 A 19971112; EP 98120652 A 19981104