| 摘要 |
To provide a low-priced, light-weight converter for receiving satellite broadcasting. <??>In the converter for receiving satellite broadcasting according to the present invention, since a first and a second earth patterns 9, 4, in which a plurality of through holes 10 is formed, are provided to face an end face 12b of the waveguide 12 in both sides of the circuit board 3, the through holes 10 being provided in close proximity along the outer surface and/or the inner surface of the circumference of the waveguide 12, and the short cap 13 is soldered to the first earth pattern 9 located within the shield case 1 and the end face side of the waveguide 12 is soldered to the second earth pattern 4, by means of the solder which passes through the through holes 10, it is possible to provide the low-priced, light-weight converter for receiving satellite broadcasting. <IMAGE> |
