Upgraded 4 inch NanoVNA 50kHz-6.3GHz Vector Network Analyzer Antenna Analyzer with 2000mAH Battery,MicroSD Slot, Support Data Storage,Measure S Parameters HF VHF UHF SWR Phase Delay Smith Chart LiteVNA improves on the popular NanoVNA and SAA2. Now you can get a portable vector network analyzer (VNA) as small as the NanoVNA and capable of meeting the ultra-wide measurement range of 50 kHz to 6.3 GHz. To minimize power consumption and size, the LiteVNA uses only one mixer, with multiple internal RF es for S11 and S21 measurements, and IFFT calculations for TDR and DTF measurements. Designed with the community's input in mind, the LiteVNA now brings faster scanning speeds and more scan points in addition to a wider measurement range. Combined with an easy-to-use interface consistent with the NanoVNA, the LiteVNA can now be easily used as a field test tool. LiteVNA includes a Micro-SD slot, so you can save field test data or screens to a Micro-SD card at any time. With a measurement range of up to 6.3GHz, the LiteVNA is capable of meeting common amateur radio and IoT applications, as well as emerging 5GHz testing, enabling the application of the latest 5.8GHz wifi and 5.8GHz image mission. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:As Shown Material:MetalandPlastic Package Contents: 1 x Network Analyzer Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.