Patent · US Active

Measurement bridge in a printed circuit board

US8981758B2 · kind B2 · utility

0Cited by

5References

13Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Martin Leibfritz · Aying, DE
Werner Held · Pöcking, DE

Key dates

Filing date	Feb 21, 2012
Grant date	Mar 17, 2015
Priority date	—
Expiry date	Jun 23, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG01R27/32
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A measurement bridge, in particular for a network analyzer, including a reference port, a central output port and a balun having a first balun input connector and a first and a second balun output connector. The first balun output connector is connected to a first signal path and the second balun output connector is connected to a second signal path. The central output port is connected to the first signal path, and the reference port is connected to the second signal path. The electrical parameters of the first signal path and the second signal path are approximately the same.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.