| 摘要 |
PURPOSE:To prevent an input/output terminal formed by folding metal plate from shifting and falling when a dielectric filter is soldered on the substrate of an equipment which uses the filter. CONSTITUTION:Protruding parts 1a, 2a are provided on input/output terminals 1, 2, a hole part 3a is provided on a coupling substrate 3. The input/output terminals 1, 2 are soldered on the coupling substrate 3 by fitting the protruding parts 1a, 2a to the hole part 3a. Since the protruding parts 1a, 2a are fitted to the hole part 3a also when this soldered part is melted at the time of soldering on the substrate of an equipment which uses a dielectric filter, the input/ output terminals 1, 2 do not shift or fall. As the protruding parts 1a, 2a are fitted to the hole part 3a also at the time of assembling the dielectric filter, the positioning becomes easy, and the shift and fall of the input/output terminals 1, 2 from the coupling substrate 3 are prevented when the input/output terminals 1, 2 are soldered on the coupling substrate 3. |
