Kathrein France - General Information
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Transfer of SODHY's activities

16/05/2012
Since April 2, 2012, the activities of the company SODHY - a subsidiary of KATHREIN Group - are transferred to VERRIERES LE BUISSON 91 (close to Paris).
With over 20 years of experience, SODHY develops, manufactures and offers a wide range of products and systems in any frequency band from 30MHz to 20GHz.
Beside its product portfolio SODHY provides customized solutions for a large and varied number of environments: In Building coverage, road and rail tunnels, coverage extension and transportation systems.
Product Portfolio:
Circulators and Isolators
Directional Couplers
Hybrids
Splitters and Combiners
Loads and attenuators
We offer products within the following four main areas:
Cellular (GSM, EDGE, UMTS, CDMA 450, LTE)
Public Safety (PMR)
Broadcast (FM, DVBT)
Air band communications, Military communications
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Alouette
22/02/2012
Since 1986 Radio Alouette transmitter station of Mont des Alouettes in France near the city of Nantes has being in operation with a FM antenna produced by Kathrein.
After 25 years of failure-free operation Alouette decided to replace the antenna mast and to renew the antenna system as well. Last September a 4-bay circular polarized FM antenna with 5 Kw nominal power handling has been commissioned just at the moment when France celebrates its 30 years FM jubilee.
Alouette is the 1st regional radio in France collecting 500.000 listeners daily.
>> Click on the thumbnails to enlarge
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Antenna system on the ground |
Hoisting of the mast |
Installation of the tower |
Old with new tower |











