Abstract: A versatile optical vector signal analyzer is presented. The analyzer measures phase, intensity, eye diagrams and constellations without a local oscillator. Performance is demonstrated for ...

Browse our complete IMS 2025 coverage. In its Booth #1443 at IMS 2025, Rohde & Schwarz will debut what it’s terming a “game-changing” signal analyzer that ushers in completely new measurement ...

Precision test equipment manufacturer Signal Hound has added the anticipated VNA400 to its expanding product line. This high-performance, USB-powered vector network analyzer is in stock and available ...

Signal Hound–manufacturer of accessible, versatile, precision test equipment–announced the release of the VNA400 to its expanding product line. “Signal Hound provides high-quality, precision ...

Today Signal Hound – manufacturer of accessible, versatile, precision test equipment – announced the release of the highly anticipated VNA400 to its expanding product line. This high-performance, ...

Keysight Technologies, Inc. has expanded its PNA-X Vector Network Analyzer portfolio with the new NA520xA PNA-X, a highly configurable vector network analyzer (VNA) featuring four radio frequency (RF) ...

In part 2 of this series, we looked at a swept-tuned spectrum analyzer and how it could sweep a frequency span of interest from 1 MHz to 1.1 MHz with a sweep time of 50 msec. As Figure 1 shows, the ...

The PSA-80BW Vector Spectrum Analyzer offers 80-MHz demodulation bandwidth and an eight-second capture memory for multicarrier power amplifier, signal monitoring, radar, and satellite measurement ...

A general-purpose vector signal analyzer offers a low-cost, flexible option for measuring the frequency settling time of PLLs. By Douglas Olney, Keithley Instruments Inc. The frequency-settling time ...