SEESII TinySA Ultra+ ZS406 5.4GHz Spectrum Analyzer with Hard Case: 4 inch Portable RF Test Kit with EVA Waterproof Shockproof Protective Shell for Ham Radio, Field Testing, V0.4.6.1

Features

• TinySA ULTRA+ and 4 inch Protective Case:This TinySA ULTRA+ ZS406 4GHz Spectrum Analyzer Kit comes with a heavy-duty EVA storage case, providing complete protection for your precision RF testing equipment. Compact and practical, this case is a must-have for engineers, hobbyists, or ham radio enthusiasts. Perfect for business trips, workshops, or outdoor testing
• 2-in-1 Functionality: Spectrum Analyzer + Signal Generator:Use it as both a high-performance spectrum analyzer and signal generator with sine/square wave output (0.1-800MHz standard, up to 4.4GHz). The built-in calibration signal and switchable resolution filters (200Hz-850kHz) make it ideal for antenna tuning, EMI testing, and RF circuit debugging
• Complete Protection & Connectivity:Your spectrum analyzer stays protected in the waterproof/shockproof EVA case with custom foam insert, while enjoying PC connectivity via USB (Windows/Linux/Mac compatible) and long-lasting 3000mAh battery with Type-C charging - all enhanced by the included 32GB microSD card for convenient data storage and transfer
• Frequency Range:Compared to the tinysa (100kHz to 960MHz), the upgraded tinysa ULTRA+ has 100kHz to 5.4GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz, with Ultra mode up to 0.1MHz-6GHz.Switchable resolution band pass filters for both ranges between 200Hz to 850kHz. Color display showing 450 scan points covering up to the full low or high frequency range. Faster and more accurate measurement performance, you can easily cope with measurement testes in various fields
• PC Control: 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