Key Developments

In March 2023, Keysight Technologies, Inc., a leading global provider of electronic measurement solutions, unveiled a real-time spectrum analysis (RTSA) solution that offers up to 2 GHz RTSA bandwidth for the Keysight N9042B UXA Signal Analyzer. This software-based RTSA solution allows for the monitoring of satellite signals and interference, helping satellite network operators deliver the highest quality of service (QoS) to their end users.
In August 2022, Yokogawa, a renowned Japan-based instrumentation company, announced the release of two new optical spectrum analyzers: AQ6375E and AQ6376E. This launch was aimed at addressing market demand for instruments that can measure a wide range of wavelengths, meeting evolving needs in the manufacturing and development of optical productsTop of FormBottom of Form.
In May 2021, EXFO, a leading Canada-based company, launched the 5GPro Optimum Spectrum Analyzer (OSA), the premier modular, field-focused RF testing solution. This innovative tool delivers precise insights into 4G/LTE and 5G NR environments, covering both FR1 (sub-6 GHz) and FR2 (mmWave) bands through a single, field-upgradeable platform.
In September 2021, Yokogawa introduced a cutting-edge optical spectrum analyzer designed for researchers advancing next-generation optical communication components. The Yokogawa AQ6380 OSA delivers unparalleled optical performance, enabling scientists and engineers to enhance the speed, bandwidth, and quality of future communication networks.
In June 2021, Bristol Instruments, a leading provider in optical measurement technology, announced software that transforms the 438 Series Multi-Wavelength Meter into a high-resolution optical spectrum analyzer. The Model 438 provides the most accurate, effective, and versatile WDM wavelength testing available, featuring high precision, a measurement rate of up to 10 Hz, and a broad operational range from 1000 to 1680 nm.