发明名称 |
Device for transmitting or emitting high-frequency waves |
摘要 |
The present invention relates to a device for transmitting or emitting high-frequency waves, which includes: a microstrip line ( 10 ) with one end ( 10 ') in a substrate ( 11 ) for transmitting high-frequency useful signals; a first ground surface ( 12 ) and a second ground surface ( 13 ), which are provided on opposite sides of the microstrip line ( 10 ), for forming a TEM waveguide assembly; an opening ( 14 ) in the first ground surface ( 12 ) located at a predefined distance (d) from the end of the microstrip line ( 10 ') for decoupling a high-frequency signal; a feedthrough device ( 15 ) for conductively connecting the first ground surface ( 12 ) with the second ground surface ( 13 ) on the lateral periphery of the microstrip line ( 10 ); and a planar coupling device ( 16 ) for receiving and transmitting or emitting the high-frequency useful signal. The feedthrough device ( 15 ) is configured in such a way that at a given frequency (f) it prevents the propagation of waveguide modes and excitation of waveguide mode resonance in the useful frequency band (F).
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申请公布号 |
US2005219123(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20040514262 |
申请日期 |
2004.11.12 |
申请人 |
HANSEN THOMAS;SCHNEIDER MARTIN |
发明人 |
HANSEN THOMAS;SCHNEIDER MARTIN |
分类号 |
H01Q9/04;H01Q13/08;(IPC1-7):H01Q1/38 |
主分类号 |
H01Q9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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