Siglent SNA6122A Vector Network Analyzer

Overview

The Siglent SNA6122A is a 2-port vector network analyzer operating from 100 kHz to 13.5 GHz with 135 dB dynamic range and 0.003 dBrms trace noise. It features a 12.1-inch touchscreen display, direct receiver access, and supports advanced measurements including impedance conversion, Q-factor analysis, ripple testing, and fixture simulation. The analyzer is designed for R&D and manufacturing applications requiring precision RF and microwave characterization.

Key Features

• Frequency range: 100 kHz to 13.5 GHz with 1 Hz resolution
• 2-port configuration with direct receiver access
• Dynamic range: 135 dB
• Output level range: -55 dBm to +10 dBm
• Five sweep modes: Linear-Frequency, Log-Frequency, Power-Sweep, CW-Time, Segment-Sweep
• 12.1-inch touchscreen with up to 256 measurement channels and 64 test traces
• Remote control via SCPI, Labview, IVI, USB-TMC, VXI-11, Socket, Telnet, WebServer
• Interfaces: LAN, USB Device, USB Host (USB-GPIB)
• Video outputs: HDMI, DVI-D, DisplayPort

Applications

• Filter characterization and Q-factor determination
• Insertion loss and bandwidth measurements
• Component impedance analysis and calibration
• RF and microwave circuit testing
• Manufacturing quality control and verification
• Time-domain analysis with optional TDR capability

Included Accessories

• Quick start guide
• Power cable
• USB cable
• Calibration certificate
• Wireless mouse
• Protective cover