--- product_id: 166577951 title: "NanoVNA-H Vector Network Analyzer" brand: "aursinc" price: "375.16 DT" currency: TND in_stock: true reviews_count: 11 category: "Aursinc" url: https://www.desertcart.tn/products/166577951-nanovna-h-vector-network-analyzer store_origin: TN region: Tunisia --- # MicroSD data & screenshot storage 9KHz-1.5GHz ultra-wide freq range 650mAh battery with 2hr runtime NanoVNA-H Vector Network Analyzer **Brand:** aursinc **Price:** 375.16 DT **Availability:** ✅ In Stock ## Summary > 📡 Tune smarter, measure sharper, lead the wave. ## Quick Answers - **What is this?** NanoVNA-H Vector Network Analyzer by aursinc - **How much does it cost?** 375.16 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/166577951-nanovna-h-vector-network-analyzer) ## 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 - • **Robust & Portable Design:** Compact 100g device with upgraded battery management and protective ABS case—built for fieldwork and lab alike. - • **Mobile & PC Control Ready:** Connect effortlessly via USB Type-C to Android or Windows for real-time analysis on bigger screens. - • **Precision Measurement Suite:** Measure S-parameters, SWR, phase, delay, and visualize with Smith charts for professional-grade antenna diagnostics. - • **Ultra-Wide Frequency Mastery:** Cover HF, VHF & UHF bands seamlessly from 9KHz to 1.5GHz for next-level antenna tuning. - • **Instant Data Capture & Storage:** Save your measurements and screenshots directly to MicroSD—never lose critical insights on the go. ## Overview The [Upgraded] AURSINC NanoVNA-H V3.7 is a compact, professional vector network analyzer covering 9KHz to 1.5GHz. It features enhanced frequency algorithms, MicroSD storage, and USB Type-C connectivity for Android and PC control. With a 2.8-inch HD display, built-in 650mAh battery, and rugged ABS case, it delivers precise antenna measurements including S-parameters, SWR, phase, and delay—ideal for advanced ham radio operators and RF engineers seeking portable, accurate diagnostics. ## Description desertcart.com: [Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 9KHz -1.5GHz Latest HW V3.7 HF VHF UHF Antenna Analyzer, Measuring S Parameters, SWR, Phase, Delay, Smith Chart : Industrial & Scientific Review: much better than an swr meter across multiple bands - I love this thing, it allows me to tune across a much broader band than an swr meter does, a very convenient feature for ham users where we have access to multiple bands not just one like cb users. It also allows tuning an antenna without the radio present, this is great to find resonance on the antenna without having to constantly key up across the band or multiple bands. Downside is it is an sma connector, which means for anything not sma you need adapters. It also can be difficult to learn at first. For the price point even figuring initial difficulty it is worth it to be able to tune with easy over oldschool swr meters for ham radio. Review: A lot of info coming from such a little device - So far, so good. MAKE SURE YOU CALIBRATE IT! The little cap pieces that come with it are for calibration. Search for a video on how to calibrate and save start/stop ranges. This is definitely a step above beginner for learning how to use, but if you spend some time watching videos on how to use it, you will get it. This is great if you like building your own antennas, or you just want to see what’s going on with purchased antennas and what frequencies will give you the best results. Although, checking SWR is just the beginning of what this device can do. Don’t waste your time and money on other SWR/Power meters when this is available at this price point. It’s worth the effort of learning how to use the NanoVNA. ## Features - [UPGRADED NanoVNA-H] New HW Version V3.7. It is upgradeable as new firmware is developed. With MicroSD card port now can have the measurement data or the screenshots saved in the it at anytime. Added battery circuit management, more secure. Redesigned PCB, you can connect to mobile phone with Type C-Type C cable (original PCB needs OTG cable), see a clear HD image on your phone. Added a ABS case, which is protective and dust-proof. Disply: 2.8 inch TFT (320 x240). - [IMPROVED FREQUENCY ALGORITHM] The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 9KHz-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. - [MULTIPLE FUNCTIONS] The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring. The CH0 output level is increased to 0dBm when using the fundamental wave, resulting in more accurate reflection measurement. - [SUPPORT ANDROID PHONE & PC SOFTSARE CONTROL] Designed a practical and simple control application on PC, you can download touchstone(SNP) files for radio design and simulation software. There is a PC interface that adds functionality and lets you work interactively on a bigger screen. Supports time domain analysis function (TDR). Compatible with most Android mobile phones, convenient for connecting to mobile phones. Support Windows Computer Control. - [STRONG AND SECURE POWER SUPPLY] This VNA is battery powered or USB powered. Built in 650mAh battery, could work for 2 hours continuously. For longer measurement time, kindly connect an external power source. The product interface displays battery usage, providing a clear understanding of the power status. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z5VY7B6 | | Antenna | Radio | | AntennaDescription | Radio | | Best Sellers Rank | #11,098 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Spectrum Analyzers | | Brand | AURSINC | | Built-In Media | NanoVNA-H Host (2.8" display) | | Color | BLACK | | Customer Reviews | 4.6 out of 5 stars 1,625 Reviews | | Impedance | 50 ohm | | Item Dimensions L x W x H | 3.9"L x 0.66"W x 2.36"H | | Item Weight | 100 g | | Manufacturer | AURSINC | | Maximum Range | 300 meters | | Mfr Part Number | 2019101601 | | Model Number | NanoVNA-H Vector Network Analyzer | | Number of Channels | 2 | | Number of Items | 1 | | Number of Packs | 1 | | Unit Count | 1 Count | | Warranty Description | 1 year | ## Product Details - **Antenna:** Radio - **Brand:** AURSINC - **Color:** BLACK - **Impedance:** 50 ohm - **Manufacturer:** AURSINC - **Maximum Range:** 300 meters - **Number of Channels:** 2 - **Number of Packs:** 1 - **Product Dimensions:** 3.9"L x 0.66"W x 2.36"H - **Unit Count:** 1 Count ## Images ![NanoVNA-H Vector Network Analyzer - Image 1](https://m.media-amazon.com/images/I/71fXcgCjYVL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: Regarding, "I could not find any concise instructions. If you google the device there is a ton of info about it. ..." Can you give some that apply?** A: I did not either but I did google the NanoVNA which is the same and. Saw several YouTube videos that allowed me to calibrate and use the VNA to measure SWR and actually sweep a frequency range of my choosing along with displaying the graph of my choice **Q: Does it have a touchscreen?** A: Yes it does! To invoke the menu touch the bottom right hand corner of the screen. It is preferable to use a plastic stylus to touch the screen - I use a cut down 5.5mm diameter knitting needle. The point needs to very blunt (definitely not a sharp point) and well rounded. This particular model of the nanoVNA is probably the best on the market currently! **Q: Can this tool be used instead of an regular antenna analyzer like a Rig Expert?** A: Yes. It can produce an SWR plot like a Rig Expert Antenna Analyzer. **Q: Can this measure spurious emissions?** A: No, this is primarily a passive network analyzer for measuring Q, R, L and C, using active pulses for analysis. You would need a spectrum analyzer and suitable attenuator for measuring any sort of emissions. ## Customer Reviews ### ⭐⭐⭐⭐⭐ much better than an swr meter across multiple bands *by S***E on June 10, 2026* I love this thing, it allows me to tune across a much broader band than an swr meter does, a very convenient feature for ham users where we have access to multiple bands not just one like cb users. It also allows tuning an antenna without the radio present, this is great to find resonance on the antenna without having to constantly key up across the band or multiple bands. Downside is it is an sma connector, which means for anything not sma you need adapters. It also can be difficult to learn at first. For the price point even figuring initial difficulty it is worth it to be able to tune with easy over oldschool swr meters for ham radio. ### ⭐⭐⭐⭐⭐ A lot of info coming from such a little device *by S***E on August 15, 2026* So far, so good. MAKE SURE YOU CALIBRATE IT! The little cap pieces that come with it are for calibration. Search for a video on how to calibrate and save start/stop ranges. This is definitely a step above beginner for learning how to use, but if you spend some time watching videos on how to use it, you will get it. This is great if you like building your own antennas, or you just want to see what’s going on with purchased antennas and what frequencies will give you the best results. Although, checking SWR is just the beginning of what this device can do. Don’t waste your time and money on other SWR/Power meters when this is available at this price point. It’s worth the effort of learning how to use the NanoVNA. ### ⭐⭐⭐⭐⭐ Very handy little tool *by O***7 on July 21, 2026* This little thing works great and seems very accurate it gives you much more information than an swr meter alone to help identify weaknesses in your setup. It’s well worth the investment especially compared to repairing an expensive radio if the antenna is not matched correctly. It helped me identify a bad section of coax in my setup which was causing higher than normal swr readings and quite a bit of noise on receive and transmit. ## Frequently Bought Together - [Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz Latest HW V3.6 HF VHF UHF Antenna Analyzer, Measuring S Parameters, SWR, Phase, Delay, Smith Chart - DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier - onelinkmore SMA to UHF RF Coaxial Extension Converter CB Connector kit SMA PL259 SO239 VHF Crimp Coax Adapter for Ham Radio Antenna Walkie Talkie Radio Pack of 4 --- ## 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.tn/products/166577951-nanovna-h-vector-network-analyzer](https://www.desertcart.tn/products/166577951-nanovna-h-vector-network-analyzer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-15*