Seesii NanoVNA-H4 4'' Vector Network Analyzer 10KHz-1.5GHz
😊【BUILT-IN MICRO-SD PORT & TIME DISPLAY】: The lastest antenna analyzer with MicroSD card port, so you can save field test data or screens to a MicroSD card at any time,support up to 32GB memory card. (Not include in the pacakge).
😊【IMPROVED FREQUENCY ALGORITHM】: The Vector Network Analyzer can use the old harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic.
😊【PC CONNECTION & TX/RX FUNCTION】: The vna analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files.