seeed studio rf explorer wsub1g slim spectrum analyzer variant-46906976960844-has-digital-downloads Some hardware is developed too:

Some hardware is developed too: a multi-purpose shield to build some of the experiments from the first 10 chapters on

0 MΩ DCR range 200

Through a USB-C to USB-C with a USB-A adapter connection

Technical Datasheets

Open-Source and Self-Sufficient

seeed studio rf explorer wsub1g slim spectrum analyzer variant-46906976960844-has-digital-downloads Some hardware is developed too:The Seeed Studio RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering frequencies from 50 kHz to 1 GHz. The Slim model features a robust design, a more conveniently positioned USB connector on the side, and a larger internal battery capacity. Features Internal LNA amplifier and selectable attenuator Low frequency support from 50 KHz covering LF, MF, HF, VHF and UHF up to 960 Mhz New HELP and SET buttons to improve