EP 2050161 A1 20090422 - SUBMARINE WIRE ANTENNA
Title (en)
SUBMARINE WIRE ANTENNA
Title (de)
UNTERWASSER-DRAHTANTENNE
Title (fr)
ANTENNE FILAIRE POUR SOUS-MARINS
Publication
Application
Priority
- FR 2007001328 W 20070731
- FR 0607308 A 20060811
Abstract (en)
[origin: WO2008020121A1] Submarine RF communication device (1) comprising a coaxial cable (11), an electrically conducting antenna element (12) and an amplifier (13) linked to the said antenna element (12) and to a first electrical conductor (111) of the coaxial cable (11), the amplifier (13) being suitable for amplifying a signal received (S2) by the said antenna element (12) and for transmitting an amplified signal (S2) via the said first electrical conductor (111) of the coaxial cable (11). The amplifier (13) is disposed at an end (112) of the said coaxial cable (11) and at least one portion of the antenna element (12) extends along at least one portion of length of the said coaxial cable (11).
IPC 8 full level
H01Q 1/34 (2006.01)
CPC (source: EP)
H01Q 1/34 (2013.01)
Citation (search report)
See references of WO 2008020121A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
FR 2904892 A1 20080215; FR 2904892 B1 20081205; AT E506714 T1 20110515; DE 602007014057 D1 20110601; EP 2050161 A1 20090422; EP 2050161 B1 20110420; WO 2008020121 A1 20080221
DOCDB simple family (application)
FR 0607308 A 20060811; AT 07823381 T 20070731; DE 602007014057 T 20070731; EP 07823381 A 20070731; FR 2007001328 W 20070731