| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-channel high frequency signal switching apparatus which can implement multi-channel high frequency signal switching in small scale circuit configuration. SOLUTION: For a switching circuit handling multi-channel high frequency signals, e.g., eight sets of high frequency signal changeover switches 12A-12H are provided to surround a rectangular matrix wiring area 11, and aggregated in a matrix wiring area common for respective channels, thereby configuring a multi-channel aggregated high frequency signal switching circuit. COPYRIGHT: (C)2011,JPO&INPIT
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