The TinySA Spectrum Analyzer gives you powerful RF signal insight in a pocket‑sized tool. This compact spectrum analyzer covers the full 100kHz–960MHz range with impressive clarity and stability.
TinySA Spectrum Analyzer – Benefits for You
✅ Get a clear view of signals across a wide frequency range so you can troubleshoot RF issues with confidence.
✅ Use the built‑in signal generator to verify cables, antennas, and circuits so you know your setup is performing correctly.
✅ Connect to your computer via USB for easier analysis and automated control, letting you streamline more advanced testing.
✅ Benefit from strong ESD protection so your device stays reliable even in demanding work environments.
✅ Enjoy portable operation with a rechargeable battery so you can measure signals wherever your projects take you.
Enhance your RF workflow with a tool designed to make precise testing simpler and more intuitive.
The TinySA blends a high‑quality MF/HF/VHF input covering 100kHz to 350MHz with a dedicated UHF input reaching 240MHz to 960MHz. This dual‑range design allows hobbyists, engineers, and field technicians to switch effortlessly between low‑ and high‑frequency tasks. It also includes an internal calibration generator offering both sine‑wave and square‑wave outputs, helpful for checking cables, confirming signal paths, and validating measurement accuracy.
USB connectivity adds another layer of flexibility. The device communicates through a CDC‑compatible interface, enabling PC control with broad command support for automated testing or long measurement sessions. Its linear power circuitry keeps switching noise low, helping deliver cleaner measurements.
The analyzer’s durable construction and ESD‑protected inputs support sensitive work, reducing the risk of damage during RF experiments or field troubleshooting. A 650mAh rechargeable battery powers more than two hours of portable operation and recharges in about one hour via USB, making it convenient for on‑the‑go use.
The device provides adjustable attenuation, fast scanning speeds of over 1000 points per second, selectable resolution bandwidth filters, and reliable noise‑floor performance that supports accurate diagnostics in both low and high input modes. Its output modes offer clean sine signals on lower frequencies and square‑wave output in the UHF range, with optional modulation modes that expand testing possibilities.
The package includes the analyzer, SMA cables, an antenna, a USB‑C cable, and a touchscreen protector, giving you everything needed to begin testing immediately.
Take your RF measurements to the next level and enjoy precise, portable analysis every time you power up the TinySA.