Signal integrity – measuring time domain skew between two lines on a differential transmission (part 4 of 4)

Signal integrity – measuring time domain skew between two lines on a differential transmission (part 4 of 4)
Signal integrity – measuring differential impedance vs. distance (part 3 of 4)
Signal integrity – calibrating a 4-port network analyzer (part 1 of 4)
Signal integrity – measuring rise time using a true differential signal (part 2 of 4)
Simplified test setup using R&S®ZVAB-K30 noise figure measurement option
Group delay measurement on devices with embedded LO using option R&S ZVA-K9
Rohde & Schwarz demonstrated fast and accurate passive intermodulation (PIM) testing of duplex filters at the European Microwave Week 2013 in Nuremberg. The four-port R&S®ZVA vector network analyzer with its two internal sources and automatic level control (ALC), together with the R&S®BBA150 broadband amplifiers, provides a unique solution for extremely fast PIM measurements. ALC makes it possible to overcome the issues of thermal and power settling times as well as amplifier output power variation reducing test time from minutes to typically less than a second per sweep.
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