Siglent SHN920A, Portable Vector Network Analyzer, 30 kHz–20 GHz

The Siglent SHN920A is a handheld vector network analyzer designed for portable and flexible testing of RF components, cables, antenna base stations, and more. It offers a frequency range from 30 kHz to 20 GHz, with a dynamic range of 110 dB (typical) and an output level range from –45 dBm to +10 dBm. The analyzer features an 8.4-inch multi-touch screen for easy operation and supports various measurement types, including scattering parameters, differential parameters, time-domain analysis, and more. It also includes standard CAT/DTF measurement capabilities and a built-in bias-tee for external measured objects.

Key Features

• Wide frequency range from 30 kHz to 20 GHz in a portable handheld design.
• High dynamic range of 110 dB (typical), with 1 Hz frequency resolution and 0.01 dB level resolution.
• Includes standard CAT/DTF, bias‑tee, GPS, and time/location saving features.
• Optional software enhancements available for time-domain (TDA/TDR) and spectrum analysis features.
• Lightweight (~3.2 kg) with Li-ion battery life of up to 4 hours, optimized for field use.
• Offers flexible sweep modes (Linear, Log-Frequency, Power, CW-Time, Segment) and advanced calibration capabilities (Response, Enhanced Response, TRL, SOLT/SOLR).