Upgraded TinySA Ultra Spectrum Analyzer with 25W Attenuator 100kHz to 5.3GHz Handheld Tiny Frequency Analyzer 32G MF/HF/VHF UHF

Upgraded 4.0Inch TinySA ULTRA Spectrum Analyzer, 100kHz to 5.3GHz Widely Measure Range,New Version V0.4.5.1

This New Version V0.4.5.1 Spectrum Analyzer with 4.0 inch 480 x 320 large touchscreen display, 100kHz to 5.3GHz widely measure range, with the new ESD protection function,and built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage.

Compared with the 2.8 inch tinysa, upgraded TinySA ULTRA has a larger screen size, a wider measurement range, faster and more accurate measurement performance, you can easily cope with measurement test in various fields.

With 25W N to SMA Type Attenuator for TinySA/TinySA ULTRA and NanoVNA.

2-In-1 Multifunctional Frequency Analyzer & Signal Generator

When not used as Spectrum Analyzer it can be used as Signal Generator,with sine wave output between 0.1-800MHz or square wave or dual tone output up to 4.4GHz.

Built-in calibration signal generator that is used for automatic self test and low input calibration.

PC Control Available

Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator.Tinysa-APP transfers data directly to the computer.The USB interface implements CDC protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.