SNA‑TB01 RF Demonstration Board Vector Network Analyzer Training Module

The Siglent SNA‑TB01 is an educational RF demonstration board crafted to showcase and validate vector network analyzer (VNA) functions, including both frequency‑domain (S‑parameter) and time‑domain (TDR) measurements. It integrates RF modules such as a 50 Ohm through‑line, amplifier, mixer, directional coupler, balun transformer, low‑pass and band‑pass filters, impedance transformation sections, and differential transmission lines. Power is supplied via USB‑C to drive onboard active components—no external power supply is required. Designed to support VNA training, lab demonstrations, and protocol evaluation, the board is compact, lightweight, and compatible with VNAs supporting 50 Ohm test ports.

Key Features

• Includes multiple RF components: mixer, amplifier, coupler, balun, filters, differential lines
• Enables both frequency‑domain (S‑parameter) and time‑domain (TDR) VNA measurements
• USB‑C powered—active circuitry runs from board power without external adapter
• Compact and lightweight design optimized for portable training/demo setups
• Compatible with Siglent SNA series VNAs or other analyzers with 50 Ohm interfaces
• Ideal for educational use, VNA validation, RF system testing, and mixed‑signal evaluation