The Siglent SNA5003X-E is a 2-port vector network analyzer with a frequency range from 9 kHz to 3 GHz, designed for accurate S-parameter measurements of RF components such as filters, antennas, and cables. With high dynamic range, fast sweep speed, and an intuitive interface, it is ideal for R&D, production testing, and educational use.

The Siglent SNA5006X-E is a 2-port vector network analyzer with a frequency range from 9 kHz to 6.5 GHz, designed for accurate S-parameter measurements of RF components such as filters, antennas, and cables. With high dynamic range, fast sweep speed, and an intuitive interface, it is ideal for R&D, production testing, and educational use.