AURSINC NanoVNA-H4 Vector Network Analyzer (V4.4) + 4-Inch Hard EVA Protective Case – Precision Testing Meets Reliable Protection
This bundled kit pairs the upgraded NanoVNA-H4 vector network analyzer with a custom-fit EVA case, offering a complete solution for antenna testing, RF analysis, and on-the-go protection—ideal for ham radio operators, engineers, and antenna builders.
The NanoVNA-H4 (V4.4) is engineered for accuracy and versatility, boasting a 9KHz-1.5GHz measurement range to handle HF, VHF, and UHF applications. Its improved frequency algorithm uses the Si5351's odd harmonic extension to reach 1.5GHz, with dynamic ranges exceeding 70dB in 50K-300MHz, 60dB in 300M-900MHz, and 40dB in 900M-1.5GHz—perfect for testing S-parameters, SWR, phase, and delay. The 4.0-inch touchscreen simplifies operation, while the built-in SD port (supports up to 32GB cards) lets you store data with customized timestamps. Added TDR functionality quickly measures coaxial cable length and locates faults, making it a must-have for installations and maintenance. Connect to PCs or Android devices via NanoVNASaver software to export Touchstone files, and enjoy a complete kit with calibration tools, RF cables, and a 1950mAh battery for hours of use.
To keep this precision tool safe, the bundle includes a 4-inch hard EVA case, exclusively tailored for NanoVNA-H4. Its foam cradle locks the analyzer in place, while an elastic strap prevents shifts during transport—critical for protecting the touchscreen and ports from scratches. The high-strength EVA shell is water-resistant and shockproof, fending off rain, dust, and daily impacts, and a side-positioned mesh pocket keeps calibration kits, cables, and styluses organized (no spilling when opening!). Lightweight with a comfortable hand strap, the case is easy to carry to field tests, workshops, or labs, ensuring your analyzer stays ready for action.