EDN

FPGA core to handle spectrum analyzer IF filtering

Signal processing house RF Engines Ltd. (RFEL—Isle of Wight, Great Britain) announces an interesting product for test instrument vendors making spectrum analyzers. The company's SpectraChip IF is ...
TV Technology

Spectrum analyzers play critical role in reining in COFDM interference

Editor’s note: The following is an excerpt from an article that appears in the May edition of Broadcast Engineering magazine by John Morrow, CEO of Morrow Technologies and Debbie Mucciolo, project ...
Electronic Design

Spectrum Analyzers for Compliance Measurements

For a long time, spectrum analyzers and scanning receivers have been widely used in EMI laboratories. The technical capabilities of these instruments are similar to those of a classic stepped EMI ...
Electronic Design

Oscilloscope or Analyzer? Choosing the Right Instrument for Your App

No instrument, whether in the time or frequency domains, is suitable for all use cases. Signal/spectrum analyzers shine for ensuring standards conformity. Oscilloscopes tend to be more versatile, ...
EDN

Using PXI RF modules to align and characterize cellular mobile phones during production

Testing is a cost-avoidance activity. The production test costs for cellular mobile phones can represent a high percentage of the item cost. Deciding the appropriate depth of test for parametric and ...