The TinySA ULTRA Spectrum Analyzer gives you powerful RF insight in a compact handheld format. This advanced analyzer makes it easy to visualize and understand signals wherever you work.
TinySA ULTRA Spectrum Analyzer – Benefits for You
✅ Quickly identify and evaluate RF activity so you can troubleshoot with confidence.
✅ Enjoy effortless field work thanks to its portable handheld build that fits comfortably in your gear.
✅ Work longer without interruptions, letting you finish scans and tests in one smooth session.
✅ Keep your measurements organized with simple data logging, so you always have reliable records.
✅ Connect easily to accessories and tools, giving you flexibility across different RF tasks.
Prepare for clearer measurements and smoother workflows with a tool designed for real RF environments.
This handheld analyzer features a bright 4-inch TFT display with a crisp 480×320 resolution, making signal peaks and patterns easy to interpret even outdoors. Its Ultra mode extends coverage from 100kHz up to an impressive 5.3GHz, giving you the range needed for hobbyist experimentation, field diagnostics, or professional testing.
The device supports a wide range of resolution filter options from 200Hz to 850kHz across 1, 3, and 10 step settings. You can perform low-input measurements up to 800MHz or use Ultra mode for up to 6GHz. The internal LNA provides 20dB of gain up to 4GHz, helping you capture faint signals more effectively.
Scanning is fast and efficient, with up to 450 display points per sweep and rapid scan times that keep your workflow moving. The exceptionally low noise floor helps reveal subtle signal details, while stable phase noise performance ensures your readings remain trustworthy across repeated measurements.
A micro SD slot allows convenient data capture, and the USB-C connection provides both communication and firmware update access. Audio output and UART-TTL expand how you interact with readings and connected devices. The analyzer's slim 117×72×23mm housing makes it easy to keep on hand wherever you're working.
The SMA connectors and included accessories allow you to start measuring right out of the box.
Its ergonomic controls make navigation intuitive, even during field use.
The compact body is durable and travel-ready.
You receive SMA cables, an antenna, a connector, a USB-C cable, and a pre-installed 32GB microSD card to support data-heavy sessions.
The included antenna lets you begin basic scanning immediately.
Its handheld format makes it ideal for on‑the‑go measurements.
The microSD slot ensures your logs and traces are always safely stored.
Take your RF work further with a tool built for clarity, speed, and mobility.