| 摘要 |
PROBLEM TO BE SOLVED: To obtain an antenna matching device, in which a plurality of radio apparatuses transmitting radiowaves at different frequencies comprise tuning panels and combination panels for connecting to a common antenna via a coaxial cable, and which can facilitate matching over a wide frequency range by reducing influences from the other tuning panels and a loss on the coaxial cable connecting the tuning panels and the combination panels. SOLUTION: A capacitive load is inserted into an input of a combination panel connected to a coaxial cable, thereby reducing the influences of the load caused by other tuning panels and reducing a loss on the coaxial cable. COPYRIGHT: (C)2010,JPO&INPIT |
