| 摘要 |
The present invention relates to a microwave component with an at least partially enclosed cavity, such as a microwave filter, a waveguide or a horn antenna, comprising an outer support structure (A) and an electric layer (C) which is made of pulse-plated silver and which is arranged on the inside of the support structure and faces the cavity. The microwave component is distinguished in that it further comprises a first inner protective layer of chemically precipitated gold (D), said a protective layer being arranged on the electric layer (C) and facing the cavity.
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