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US 7,009,569 B2Granted
Vent-mountable motor-vehicle antenna
AssigneeHirschmann Electronics GmbH & Co. KG
InventorsGünter Lipka, Alexander Gelman, Jürgen Heuser
Life of this patent
Estimating the term…
Abstract
A motor-vehicle antenna has a monopole formed by a rigid circuit-board having a conductive trace, a socket for connecting a coaxial cable to the monopole, and a ground plane formed of rigid sheet metal or a circuit board and fixed to the monopole.
Claims14
A motor-vehicle antenna comprising:
- a monopole formed by a rigid circuit-board having a conductive trace;
- means including a socket for connecting a coaxial cable to the monopole;
- and
- a ground plane formed of rigid sheet metal or a circuit board, formed with an edge flange, and fixed to the monopole.
1 more element
A motor-vehicle antenna comprising:
- a monopole formed by a rigid circuit-board having a conductive trace;
- means including a socket having jaws crimpable to the coaxial cable for connecting a coaxial cable to the monopole;
- and
- a ground plane formed of rigid sheet metal or a circuit board and fixed to the monopole.
1 more element
A motor-vehicle antenna comprising:
- a monopole formed by a rigid circuit-board having a conductive trace;
- means including a socket for connecting a coaxial cable to the monopole;
- a ground plane formed of rigid sheet metal or a circuit board and fixed to the monopole;
- and
- a splitter having a pair of inputs connectable via respective coaxial cables to two such monopoles and an output connectable to a receiver.
2 more elements
A motor-vehicle antenna comprising:
- a monopole formed by a rigid circuit-board having a conductive trace;
- means including a socket for connecting a coaxial cable to the monopole;
- a ground plane formed of rigid sheet metal or a circuit board and fixed to the monopole;
- and
- a splitter having a pair of outputs connectable via respective coaxial cables to two such monopoles and an input connectable to a transmitter.
2 more elements
A motor-vehicle antenna comprising:
- a monopole formed by a rigid circuit-board having a conductive trace;
- means including a socket for connecting a coaxial cable to the monopole;
- a ground plane formed of rigid sheet metal or a circuit board and fixed to the monopole;
- and
- a splitter having a printed-circuit board and two sockets connectable via respective coaxial cables to two such monopoles and another socket connectable to transmitter or receiver.
2 more elements
A motor-vehicle antenna comprising:
- a monopole formed by a rigid circuit-board having a conductive trace;
- means including a socket for connecting a coaxial cable to the monopole;
- and
- a ground plane formed of rigid sheet metal, having an edge flange fixed to the monopole, and extending generally perpendicular to the monopole.
1 more element
Dependencies are inferred from the claim text.