--- product_id: 141640533 title: "- AURSINC NanoVNA H4 Vector Network Analyzer, Lastest V4.4 9kHz-1.5GHz 4\" Antenna Analyzer, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer, Shockproof, Waterproof, with Carry Strap" brand: "aursinc" price: "€ 160.85" currency: EUR in_stock: true category: "Aursinc" url: https://www.desertcart.pt/products/141640533-aursinc-nanovna-h4-vector-network-analyzer-lastest-v4-4-9khz store_origin: PT region: Portugal --- # Built-in microSD port (up to 32GB) 9kHz-1.5GHz freq range Shockproof, waterproof EVA case - AURSINC NanoVNA H4 Vector Network Analyzer, Lastest V4.4 9kHz-1.5GHz 4" Antenna Analyzer, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer, Shockproof, Waterproof, with Carry Strap **Brand:** aursinc **Price:** € 160.85 **Availability:** ✅ In Stock ## Summary > 📡 Elevate your RF game—test smarter, carry tougher, and never miss a signal! ## Quick Answers - **What is this?** - AURSINC NanoVNA H4 Vector Network Analyzer, Lastest V4.4 9kHz-1.5GHz 4" Antenna Analyzer, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer, Shockproof, Waterproof, with Carry Strap by aursinc - **How much does it cost?** € 160.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/141640533-aursinc-nanovna-h4-vector-network-analyzer-lastest-v4-4-9khz) ## Best For - aursinc enthusiasts ## Why This Product - Trusted aursinc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Ready:** EVA hard shell case offers shockproof, waterproof, and dustproof protection—carry confidence anywhere. - • **Smart Data Storage:** Save and organize your measurements effortlessly with a built-in microSD slot supporting up to 32GB. - • **Advanced TDR Functionality:** Quickly locate cable faults and measure coaxial lengths with Time Domain Reflectometry built-in. - • **Ultra-Wide Frequency Sweep:** Cover 9kHz to 1.5GHz with precision for all your antenna and RF testing needs. - • **Touchscreen Control & Connectivity:** 4-inch LCD touchscreen with PC & Android compatibility for seamless data analysis and export. ## Overview The AURSINC NanoVNA H4 is a cutting-edge vector network analyzer featuring a broad 9kHz to 1.5GHz frequency range, a vibrant 4-inch touchscreen, and advanced firmware (V4.4) optimized for antenna performance and S-parameter testing. Housed in a durable EVA hard shell case that’s shockproof, waterproof, and dustproof, it’s designed for professionals and hobbyists who demand precision and portability. With built-in microSD storage, TDR cable fault detection, and PC/Android connectivity, this compact analyzer empowers you to optimize antennas, troubleshoot cables, and elevate your RF projects with confidence. ## Description desertcart.com: AURSINC NanoVNA H4 Vector Network Analyzer, Lastest V4.4 9kHz-1.5GHz 4" Antenna Analyzer, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer, Shockproof, Waterproof, with Carry Strap : Industrial & Scientific ## Features - NanoVNA-H4 Protective Storage Bag: Designed for NanoVNA-H4, this bag combines protection, portability and organization. Custom EVA hard shell (shockproof, waterproof, dustproof) shields from scratches/damage; soft inner lining keeps the device clean. Lightweight build with a comfortable handle, compact size for easy carrying (lab/workbench/on-the-go) and quick device access. Mesh pockets + foam dividers keep cables, calibration kits & accessories organized, no clutter - LATEST VERSION V4.4: Developed by Hugen, the AURSINC NanoVNA-H4 comes with the latest V4.4 version—with a 9KHz-1.5GHz measurement range and enhanced dynamics during base wave operation. It features a 4.0-inch LCD touchscreen, and a compact, portable design. Its default firmware prioritizes antenna performance measurement, while the analyzer delivers excellent RF performance for S-parameter testing—perfect for ham radio operators, electrical engineers, and antenna builders needing efficient vector testing tools - IMPROVED FREQUENCY ALGORITHM: The improved frequency algorithm of Nano VNA H4 can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 9K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic. The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics. Used it to check out new cable or antenna installations and to routinely adjust the RF tuner for optimum - BUILT-IN MICRO-SD PORT & TDR FUNCTION: This antenna analyzer features a brand new panel and a new SD port for data storage, supporting up to 32GB memory cards (not included). Unlike older NanoVNA versions, it lets you customize the date and time for easier data recording. Added TDR functionality—widely used to quickly measure coaxial cable length and locate faults via impedance discontinuity calculations. The default firmware's main function is antenna performance measurement - PC CONNECTION & ANDROID CONTROL: Using the PC software NanoVNASaver, the Nano VNA H4 antenna analyzer can connect to your device, extract data for display on a computer, and save it to Touchstone files. You can also export Touchstone (snp) files via the software for use in various radio design and simulation tools. With its TX/RX method, the analyzer measures complete S11 and S21 parameters. To obtain S12 and S22 parameters, you only need to manually rewire the transceiver ports - WHAT'S INCLUDED: 1 x NanoVNA-H4 Host (built-in 1950mAh long-life battery), 1 x 4pcs SMA Male Calibration Kit (open/short/load + SMA female-to-female connector, for precise calibration), 2 x 6.3-inch (16cm) SMA Male-to-Male RG174 RF Cables, 1 x USB Type-C Data Cable, 1 x Type-C to Type-C Cable, 1 x Lanyard (with integrated stylus), 1 x Extra Stylus Pen,1 x User Manual. It's a great antenna analyzer for your ham station—easy setup, no complex calibration ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T6LXNTV | | Best Sellers Rank | #18,227 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Spectrum Analyzers | | Brand | AURSINC | | Brand Name | AURSINC | | Color | black | | Compatible Devices | PC, Android | | Customer Reviews | 4.6 out of 5 stars 720 Reviews | | Item Dimensions | 2.13 x 3.35 x 0.47 inches | | Item Weight | 0.1 kg | | Item dimensions L x W x H | 2.13 x 3.35 x 0.47 inches | | Manufacturer | AURSINC | | Model | NanoVNA H4 With Hard Case | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 2021092401 | | Power Source | Battery Powered | | UPC | 753318592193 | | Unit Count | 1 Count | | Upper Temperature Rating | 50 °C | ## Product Details - **Brand:** AURSINC - **Color:** black - **Item Weight:** 0.1 kg - **Item dimensions L x W x H:** 2.13 x 3.35 x 0.47 inches - **Power Source:** Battery Powered ## Images ![- AURSINC NanoVNA H4 Vector Network Analyzer, Lastest V4.4 9kHz-1.5GHz 4" Antenna Analyzer, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer, Shockproof, Waterproof, with Carry Strap - Image 1](https://m.media-amazon.com/images/I/71ZCtzxTmpL.jpg) ## Questions & Answers **Q: Can this analyzer be use on a ham radio antenna between 80m-10m band?** A: Absolutely. It is a fantastic unit. I use mine for antennas from 500 khz to 600 mhz. There is a user group. If you search you can find a user manual, and some software for your PC. **Q: Is some assembly required?** A: The one I purchased, and where you are presumably asking the question, no. It had an installed battery, only requiring a charge before use (via microUSB connector). It even came with a calibration in the default "C0" location (0.5 to 900 MHz), though you'll want to do your own calibration over frequency ranges of interest later. You could add a case to make it more robust to handling "in the field", but that isn't necessary and few do it. You will likely want some adapters from SMA to BNC, UHF, etc., to connect it to antennas and other devices with those connector types. Charge the battery, download the documentation, maybe buy some RF connector adapters, that is all you need to do to get started. **Q: Can this vna test 868mhz and 908mhz, 915mhz antenna?** A: Not sure. The one I purchased goes to 900 MHz. The product listing that I bought from now says it operates up to 1.5 GHz (1500 MHz). This may be a function of firmware version, as the higher frequencies are done with harmonics of the basic oscillator frequency (300 MHz) - which means higher noise and less accuracy - though enough for basic antenna measurements. The newer version may have slightly improved hardware, but my guess is it depends on your firmware version. Updating the firmware is not difficult, you just have to make sure you get the firmware for your version of the device (there are only about 4, with a couple of people writing firmware for some of them, and this is the most common type). Since they now advertise 1.5 GHz, it must come with the later firmware that supports it installed. So, I'd say "Yes", but not from direct experience. Remember to do a calibration in the frequency range of interest to get accurate results. **Q: Can it be used on 11 m 26 to 27 MHz** A: Yes, the NanoVNA operates from 0.10 MHZ to 940 MHz, and with reduced precision over a wider range (depending on firmware version). Out of the box, the 27 MHz region is in the heart of its operating range. Be sure to clear the calibration and then calibrate over the frequency range of interest. Although some posts become pretty technical, a wealth of information is available on the groups.io nanovna-users group, easily located with a search. They have links to a Wiki and several manuals written by different people, videos, etc. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/141640533-aursinc-nanovna-h4-vector-network-analyzer-lastest-v4-4-9khz](https://www.desertcart.pt/products/141640533-aursinc-nanovna-h4-vector-network-analyzer-lastest-v4-4-9khz) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-28*