Keysight Technologies Released New 20 GHz Signal Generator
The SG6311A analog signal generator features a dual-channel design within a compact rack-mount chassis.
Updated on Oct. 5, 2026 in Semiconductors
Keysight Technologies has launched the SG6311A, a new 20 GHz analog signal generator designed for high-performance testing. The instrument features two independent signal channels in a space-saving 2U rack-mount chassis.
Why it matters
The dual-channel architecture aims to boost test throughput in environments where multiple signal sources are required. Its compact design allows engineers to maintain high performance while working within existing laboratory rack-space constraints.
The SG6311A delivers a calibrated output power of up to +22 dBm and a broadband noise floor of -166 dBc/Hz at 10 GHz. The device utilizes a hybrid architecture with software mode switching and supports SCPI-based instrument automation.
The players
Keysight Technologies
Keysight Technologies is a leading American company that manufactures electronics test and measurement equipment and software.
The details
The generator uses rear-panel connections and settings that align with earlier Keysight instruments to simplify system integration for existing users. It achieves an amplitude modulation noise of -150 dBc/Hz at 10 GHz with a 10 kHz offset.
Timeline
October 5, 2026: The SG6311A signal generator was officially released.
The Tech Race
The introduction of the SG6311A follows industry trends prioritizing high-density, multi-channel testing equipment that integrates seamlessly into existing automation stacks. This release positions Keysight Technologies against competitors that are also aiming to replace bulky legacy hardware with streamlined, software-defined architectures.
Engineers and lab technicians can improve test throughput by utilizing the unit's dual-channel capacity for complex hardware validation. The device's rear-panel design and automation support reduce setup time and compatibility hurdles for existing rack systems.
The takeaway
The SG6311A reflects a broader industry movement toward high-density testing tools that maximize performance within restricted laboratory footprints. Users can optimize their bench space by integrating this compact unit into existing automated testing configurations.
Further reading
For more information on current developments in testing hardware, visit the Semiconductors section.
Source note: This article includes information reported by Electronics For You - Official Site ElectronicsForU.com.
