EP 4327402 A1 20240228 - ANTENNA UNIT, ANTENNA MODULE AND MOTOR VEHICLE
Title (en)
ANTENNA UNIT, ANTENNA MODULE AND MOTOR VEHICLE
Title (de)
ANTENNENEINHEIT, ANTENNENMODUL UND KRAFTFAHRZEUG
Title (fr)
UNITÉ D'ANTENNE, MODULE D'ANTENNE ET VÉHICULE À MOTEUR
Publication
Application
Priority
- DE 102021203835 A 20210419
- DE 2022200024 W 20220218
Abstract (en)
[origin: WO2022223079A1] The invention relates to an antenna unit (5) for an antenna module (1) of a motor vehicle (2), the antenna unit (5) comprising an AM antenna (7) and an FM antenna (7). According to the invention, the antenna unit (5) has a DAB antenna (6), the AM antenna (7) and the FM antenna (7) are in the form of a combined AM-FM antenna (7) having a common first antenna base (29), and at least part of the DAB antenna (6) is a part (6a) of the AM-FM antenna (7), said part being connected, by means of a tap (22), to a second antenna base (30) associated with the DAB antenna (6).
IPC 8 full level
H01Q 1/12 (2006.01); H01Q 1/32 (2006.01); H01Q 1/36 (2006.01); H01Q 7/00 (2006.01)
CPC (source: EP)
H01Q 1/3275 (2013.01); H01Q 1/362 (2013.01); H01Q 7/00 (2013.01); H01Q 1/1214 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021203835 A1 20221020; DE 102021203835 B4 20221027; CN 117321853 A 20231229; EP 4327402 A1 20240228; WO 2022223079 A1 20221027
DOCDB simple family (application)
DE 102021203835 A 20210419; CN 202280029685 A 20220218; DE 2022200024 W 20220218; EP 22711475 A 20220218