| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a satellite receiving converter device which permits a performance measurement jig to be positioned and fixed in place with high accuracy relative to the satellite receiving converter device. <P>SOLUTION: The satellite receiving converter device includes a waveguide part 3 and a feed horn part 6 and its performance is measured using a performance measurement jig 51. The feed horn part 6 is contiguous to the waveguide part 3 and extends so as to expand toward the outside on the opposite side to the waveguide part 3. On the inner peripheral surface 3S of the waveguide part 3 is provided a first engagement part 3M extending from a connection part 8 between the waveguide part 3 and the feed horn part 6 toward the opposite side relative to the feed horn part 6, the first engagement part 3M being formed so as to engage with the performance measurement jig 51 when the performance measurement jig 51 is in a state of being inserted into the waveguide part 3. <P>COPYRIGHT: (C)2012,JPO&INPIT |
