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UPGRADED NANOVNA ANALYZER SeeSii Nanovnah4 Vector Network Analyzer is developed by Hugen. With the latest 4.4 version,9KHz1.5GHz measure range,4.0 inch LCD touchscreen, mini and portable design. This Antenna Analyzer is provides outstanding vector network measurement capabilities and perfect for evaluating antenna resonance and SWR. It is a very handy smart analyzer for electronics engineers, amateur radio operators, or radio diy amateursBUILTIN MICROSD PORT TIME DISPLAY The latest antenna analyzer with a MicroSD card port, so you can save field test data or screens to a MicroSD card at any time, supporting up to 32GB memory card. Not included in the package.In addition, different from the old version of NanoVNAs, the date and time can be customized, which is convenient for you to further record and save data. The default firmware main function is used for antenna performance measurementIMPROVED FREQUENCY ALGORITHM The Vector Network Analyzer can use the old harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K300MHz frequency range of the si5351 direct output provides better than 70dB of dynamics, The extended 300M900MHz band provides better than 60dB of dynamics, and the 900M1.5GHz band is better than 40dB of dynamics. Great for troubleshooting antennas and improving performancePC CONNECTION TXRX FUNCTION The VNA analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files. We can export Touchstone snp files for various radio design and simulation software through PC software. In addition, the default firmware is mainly used for antenna performance measurement. The TXRX method can measure the complete S11S21 parameters need to manually replace the transceiver port wiringAbundant Accessories Equipped with 1x NanoVNAH4with 1950mAh battery, 1x USB TypeC cable, 2 x 15cm SMA male to male RG316 RF cable, 1x SMA male calibration kit OPEN,1x SMA male calibration kit SHORT,1 x SMA male calibration kit LOAD,1 x Touchscreen pen. Its very useful as an antenna analyzer for your ham station, easy to set without fancy calibrationReliable AfterSales ServiceWe provide professional technical support to keep you away from aftersales worries. If you are not satisfied with SeeSii Nanovna Vector Analyzer or have any other questions, please feel free to contact us. Our aftersales service experts will reply to your information as soon as possible, We will do our best to solve your problems, and you can purchase and experience with confidence MORE DETAILS antennadescription Radio asin B085CFHTBM bestsellersrank 39,558 in Industrial Scientific See Top 100 in Industrial Scientific 8 in Spectrum Analyzers brand Seesii builtinmedia NanovnaH4 Kit color Nanovna H4 customerreviews 4.6 4.6 out of 5 stars 931 4.6 out of 5 stars impedance 50 ohm itemdimensionslxwxh 2.95L x 2.95W x 0.71H manufacturer Seesii maximumrange 10 feet mfrpartnumber B085CFHTBM modelnumber NanoVNAH4 numberofitems 1 numberofpacks 1 unitcount 1 Count upc 889251537400
