AURSINC TinySA Ultra+ ZS406 Spectrum Analyzer for Accurate Testing

The AURSINC TinySA Ultra+ ZS406 Spectrum Analyzer is a remarkable device designed for professionals and enthusiasts alike. With its upgraded hardware version 0.4.6, this handheld frequency analyzer boasts a 4.0 inch 480320 touchscreen display, making it easy to navigate through its features. The device covers a wide measuring range from 100kHz to 5.4GHz, ensuring that you can conduct a variety of measurements with precision.

One of the standout features of the TinySA Ultra+ is its built-in 32GB micro SD card, which addresses the common issue of on-site data storage. This allows for convenient data sharing and storage, making it an essential tool for fieldwork. Additionally, the device is powered by a robust 5000mAh battery, providing at least 3 hours of uninterrupted operation, so you can focus on your measurements without frequent recharging interruptions.

The ultra measuring frequency range of the TinySA Ultra+ extends from 100kHz to 5.4GHz, with a spectrum analyzer function for 100kHz-900MHz and an Ultra mode that reaches up to 6GHz. The switchable resolution bandpass filters, ranging from 200Hz to 850kHz, allow for fast and accurate measurement tests, ensuring that you can capture the data you need without delay.

In addition to its capabilities as a spectrum analyzer, the TinySA Ultra+ also functions as a 2-in-1 signal generator. When not in use as an analyzer, it can generate MF/HF/VHF sinus outputs between 100kHz-900MHz and UHF square wave outputs between 800MHz-4.4GHz. This versatility makes it a valuable tool for various applications, including testing and calibration.

The device features a RBW frequency range from 200Hz to 850kHz, which can be adjusted to meet specific measurement requirements. This capability is particularly useful for SSB two-tone test requirements and fast scanning. The input step attenuator, adjustable from 0dB to 31dB, enhances the device's functionality, although it cannot be used in combination with LNA.

Another impressive aspect of the TinySA Ultra+ is its excellence in phase noise, with measurements at 30MHz showing -108dB/Hz at a 100kHz offset and -115dB/Hz at a 1MHz offset. The device includes a low noise amplifier (LNA) that provides an additional 20dB of gain for very low-level signals, ensuring that you can monitor a complete range in one sweep without switching between low and high ranges.

For those who prefer to analyze data on a larger screen, the TinySA Ultra+ can connect to a PC via USB. The Tinysa-APP allows for direct data transfer to your computer, and the USB interface supports the Serial over USB (CDC) protocol. This feature enables users to perform measurements or update internal settings easily.

Included with your purchase are essential accessories: 1x TinySA Ultra Spectrum Analyzer, 1x 32GB Micro SD card, 2x 30cm ALSR100 SMA cables, 1x USB Type-C data cable, 1x SMA-SMA barrel connector, 1x lanyard and touch plectrum, 1x antenna with SMA connector, and 1x stylus pen. With all these features and accessories, the AURSINC TinySA Ultra+ ZS406 Spectrum Analyzer is a comprehensive solution for anyone in need of a reliable and versatile frequency analyzer.