High-frequency signal transmission device and satellite frequency demultiplier

The utility model provides a high-frequency signal transmission device which comprises a printed circuit board and a signal line, wherein the printed circuit board is provided with a punching zone, a weld zone and an earthing zone; the weld zone is positioned on the periphery of the punching zone; t...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YIQIN,LAI HUANG
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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