AURSINC NanoVNA-H Vector Network Analyzer, HW V3.7 9KHz -1.5GHz Antenna Analyzer with 2.8 inch EVA Protective Case, Waterproof & Shockproof, Measuring S Parameters, SWR, Phase, Delay, Smith Chart

Features

• With 2.8" EVA Protective Case: Exclusively engineered for NanoVNA-H Antenna Analyzer, with a contour-matched foam cradle that locks your device in place. A soft inner lining shields the screen and ports from scratches-no loose shifts during transport. Made of high-strength EVA material, the hardshell effectively fends off rain splashes, dust intrusion, and daily impacts. The smooth exterior is also easy to wipe clean
• Upgraded Hardware V3.7: Experience the latest evolution of the NanoVNA-H, the V3.7 improves the dynamics when using the base wave. Built-in MicroSD card slot allows saving measurement data and screenshots directly to the card (32GB SD Card NOT Included). The 2.8-inch TFT touchscreen is protected by a high-quality ABS case that shields the device from dust and impact during transport
• Improved Frequency Algorithm (9kHz-1.5GHz): The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The SI5351 direct output offers 70dB dynamic range (50kHz-300MHz), 60dB (300MHz-900MHz), and 40dB (900MHz-1.5GHz). Suitable for accurate antenna tuning and RF component measurement
• Multiple Functions: The default firmware main function is used for antenna performance measurement. Measures S11 and S21 parameters via TX/RX method. CH0 output level increased to 0dBm under fundamental wave operation, improving reflection and impedance measurement accuracy. Supports SWR, phase, delay, and Smith Chart display. Built-in TDR function enables time-domain analysis for cable and antenna diagnostics
• PC & Android Software Control: Supports Windows PC software and Android phones. Designed a practical and simple control application on PC, you can download touchstone(SNP) files for radio design and simulation software. Redesigned the PCB to support direct Type-C to Type-C connection with Android phones for clear HD data viewing
• Complete VNA Toolkit: Includes the NanoVNA-H host, EVA Protective Case, USB-C data cables, SMA Male-to-Male RF cables, and a comprehensive SMA Calibration Kit (Open/Short/Load). Built-in 650mAh battery supports up to 2 hours of continuous operation. Suitable for portable field testing and antenna tuning. Integrated battery management circuit improves safety and stability