Siglent SNA6034A, 4‑Port Vector Network Analyzer, 100 kHz–26.5 GHz

The Siglent SNA6034A is a high-performance 4-port vector network analyzer covering 100 kHz to 26.5 GHz. It delivers a dynamic range of up to 135 dB, frequency resolution of 1 Hz, and level resolution of 0.05 dB. The 12.1-inch touchscreen display enables intuitive control and multi-window viewing. This VNA supports a full suite of measurement modes—including S-parameters, differential parameters, time-domain, limit testing, ripple analysis, fixture simulation, TDR, scalar mixer, pulse, spectrum analysis, FDR, and material measurements. Remote control is available via USB, LAN, GPIB, and web interfaces, thanks to SCPI and VXI-11 support.

Key Features

• Covers a wide frequency range of 100 kHz to 26.5 GHz with four measurement ports.
• High dynamic range of 135 dB for accurate measurements across varied signal levels.
• Exceptional measurement precision with frequency resolution of 1 Hz and level resolution of 0.05 dB.
• Supports multiple calibration techniques including SOLT, TRL, and enhanced response for maximum accuracy.
• Includes a high-resolution 12.1″ touchscreen along with HDMI/DVI-D/DP video output and multi-window display support.
• Offers versatile measurement modes—time-domain analysis, ripple/limit testing, fixture simulation, adapter compensation, and more.