--- product_id: 255367228 title: "NanoVNA-F V2 4.3Inch Vector Network Analyzer 50KHz-3GHz with 5000mAh,Aluminum Case Touch Screen NanoVNA V2 Antenna Analyzer Shortwave HF VHF UHF SWR-Measuring S Parameters,Phase, Delay, Smith Chart" brand: "tecmad" price: "€ 279.03" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.sk/products/255367228-nanovna-f-v2-4-3inch-vector-network-analyzer-50khz-3ghz store_origin: SK region: Slovakia --- # 50kHz-3GHz ultra-wide freq range 5000mAh battery, 7h standby 4.3-inch IPS touch display NanoVNA-F V2 4.3Inch Vector Network Analyzer 50KHz-3GHz with 5000mAh,Aluminum Case Touch Screen NanoVNA V2 Antenna Analyzer Shortwave HF VHF UHF SWR-Measuring S Parameters,Phase, Delay, Smith Chart **Brand:** tecmad **Price:** € 279.03 **Availability:** ✅ In Stock ## Summary > 📡 Own the airwaves with NanoVNA-F V2 — precision meets power in your palm! ## Quick Answers - **What is this?** NanoVNA-F V2 4.3Inch Vector Network Analyzer 50KHz-3GHz with 5000mAh,Aluminum Case Touch Screen NanoVNA V2 Antenna Analyzer Shortwave HF VHF UHF SWR-Measuring S Parameters,Phase, Delay, Smith Chart by tecmad - **How much does it cost?** € 279.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/255367228-nanovna-f-v2-4-3inch-vector-network-analyzer-50khz-3ghz) ## Best For - tecmad enthusiasts ## Why This Product - Trusted tecmad brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Keeps Up:** Robust 5000mAh battery delivers up to 7 hours standby and doubles as a mobile power bank. - • **Firmware & PC Integration:** Easily upgrade firmware and use your computer as a display for enhanced analysis and screenshot capture. - • **Ultra-Wide Frequency Mastery:** Cover 50kHz to 3GHz for precise antenna & duplexer tuning across HF, VHF, UHF bands. - • **Intuitive Touchscreen Interface:** 4.3-inch IPS display with adjustable brightness and multi-input controls for seamless operation. - • **Pro-Grade Calibration Kit Included:** Comes with SMA open, short, load kits plus versatile adapters for accurate S-parameter measurements. ## Overview The NanoVNA-F V2 is a professional-grade vector network analyzer featuring a broad 50kHz to 3GHz frequency range and an 80dB dynamic range. Housed in a durable aluminum case, it boasts a 4.3-inch IPS touchscreen for clear, flexible operation. Powered by a 5000mAh battery, it offers up to 7 hours of standby and can double as a mobile power bank. The device supports comprehensive antenna and duplexer diagnostics with included SMA calibration kits and adapters, plus firmware upgrades and PC connectivity for advanced analysis. Ideal for engineers, technicians, and millennial pros seeking cutting-edge RF measurement tools. ## Description desertcart.com: NanoVNA-F V2 4.3Inch Vector Network Analyzer 50KHz-3GHz with 5000mAh,Aluminum Case Touch Screen NanoVNA V2 Antenna Analyzer Shortwave HF VHF UHF SWR-Measuring S Parameters,Phase, Delay, Smith Chart : Industrial & Scientific Review: Great VNA with a thorough user's manual. Beware charging is only USB to USB-C, not USB-C to USB-C - Construction is solid, good metal case. It came on a nice carrying case as well with all the accessories for calibration. A great device to learn about VNA and antenna+duplexer tuning. A must have to EE students too. If you deal with VHF/UHF/SHF antennas, you may need some more accessories such as PL259, SO239 and N adapters. The manual is very thorough and written in proper English, however it assumes you know VNA theory. After watching a few tutorials on YouTube I was able to use this VNA easily. The screen-touch feature sometimes fails (it's very small and not that precise), but you can use the side buttons to move the markers. Overall, for the price tag this is a very powerful VNA. I compared some results of antennas previously tested with Tektronics VNAs and results weren't too far off. One note thought, this product comes with a USB-to-USB-C adapter to charge it and you must use it. If you try to your own USB-C-to-USB-C cable it won't charge. The manufacturer confirmed to me it won't work charge with USB-C-to-USB-C (bummer, one more cable to carry around). Review: NanoVNA-F V2 a good buy - This review is for WellHome Innovation NanoVNA-F V2 This device seems to be using Sysjoint hardware and firmware (v0.5.0). From what I've read there are a lot substandard clones currently being made of this device, so buyer beware. I have only had the device for a few days but have had a chance to set the center frequency for a number of steps from the low to high end of the frequency band of this device while monitoring the port 1 output on a spectrum analyser and the output looks good. I found out about this device from a YouTube video by IMSAI Guy titled NanoVNA-F V2 Initial Look. The video is worth checking out. Documentation, firmware updates and PC software for this device can be found at www.sysjoint.com. This device is well built and seems to be functioning the way it should so i do believe it is a good buy. ## Features - 【3G Measurement Frequency & Wide Application】 The measurement range of 3G NanoVNA-F is extended to 50k-3GHz,the dynamic range is improved, reach to 80db. Can be used to debug the duplexer, more accurate, and simple.Which can measure S-parameter, voltage standing wave ratio SWR, phase map, group delay, Smith chart and so on. - 【Standby Time Increased to 7 hours】Built-in 5000mAh lithium battery, standby time up to 7 hours, Using high current 2A charging IC to Shorten charging time, and extended 5V/1A USB output interface. It can be used as a Mobile Power Pack to charge mobile phones when not in use. - 【Multifunctional Design】Support Chinese and English interface;Support interpolation of calibration results;Support host computer, you can use computer as display operation interface.You can take screenshots from the host computer to obtain the screen image of the device;No programmer is required, and the firmware can be upgraded through the included USB data cable. - 【4.3-inch Touch Screen 】3G NanoVNA V2 with 4.3-inch IPS LCD display,ultra-wide viewing angle,support screen brightness adjustment,long-term use does not hurt your eyes.Full touching screen design, with 3 side buttons at the same time, flexible and convenient operation. - 【Package List】1 * 4.3inch 3G NanoVNA-F V2 Host;1 * SMA Open Calibration Kit;1 * SMA Short-circuit Calibration Kit;1 * SMA 50Ω Load Calibration Kit;1 * SMA-KK Double-Head Female Hole Adapter;1 * SMA-JJ Double-Head Male Pin Adapter;1 * SMA-JKW Elbow Outer Screw Inner Hole To Inner Screw Inner Needles Adapter;2 * 200mm SMA-JJ RG405 RF Cable;1 * USB Type-C Cable;1 * White Touchscreen Pen ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NPHYLH7 | | AntennaDescription | Radio | | Best Sellers Rank | #542,543 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #143 in Spectrum Analyzers | | Brand | TecMad | | Color | Nano-F-V2-3G | | Customer Reviews | 4.6 4.6 out of 5 stars (38) | | Impedance | 50 Ohms | | Manufacturer | TecMad | | Number of Channels | 1 | ## Product Details - **Antenna:** Radio - **Brand:** TecMad - **Color:** Nano-F-V2-3G - **Impedance:** 50 Ohms - **Manufacturer:** TecMad - **Number of Channels:** 1 - **Number of Items:** 1 ## Images ![NanoVNA-F V2 4.3Inch Vector Network Analyzer 50KHz-3GHz with 5000mAh,Aluminum Case Touch Screen NanoVNA V2 Antenna Analyzer Shortwave HF VHF UHF SWR-Measuring S Parameters,Phase, Delay, Smith Chart - Image 1](https://m.media-amazon.com/images/I/71IfoYJnYtL.jpg) ## Questions & Answers **Q: Software is clunky. What is the software/firmware update process for a Mac-user who has no idea what a "virtual U disk" is?** A: Hello, dear guest, it does not measure sensitivity as a parameter. **Q: Are there 101 or 201 calibration/scanning points?** A: By default, each group has 101 points so 2 groups will have 202 points etc. There is a way to change the number of points per group but I don't remember how to do that. I'm a newby working with VNA so you were lucky that I happnded to know the answer to your question. Good luck. **Q: Can the 4.3 "nanovna-f v2 vector network analyzer measure the sensitivity parameter?** A: Hello, it does not measure sensitivity as a parameter. **Q: Will this measure vswr and show the map.?** A: Yes, That is what I primarily use it for. Make sure you update the firmware before using it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great VNA with a thorough user's manual. Beware charging is only USB to USB-C, not USB-C to USB-C *by S***E on May 29, 2023* Construction is solid, good metal case. It came on a nice carrying case as well with all the accessories for calibration. A great device to learn about VNA and antenna+duplexer tuning. A must have to EE students too. If you deal with VHF/UHF/SHF antennas, you may need some more accessories such as PL259, SO239 and N adapters. The manual is very thorough and written in proper English, however it assumes you know VNA theory. After watching a few tutorials on YouTube I was able to use this VNA easily. The screen-touch feature sometimes fails (it's very small and not that precise), but you can use the side buttons to move the markers. Overall, for the price tag this is a very powerful VNA. I compared some results of antennas previously tested with Tektronics VNAs and results weren't too far off. One note thought, this product comes with a USB-to-USB-C adapter to charge it and you must use it. If you try to your own USB-C-to-USB-C cable it won't charge. The manufacturer confirmed to me it won't work charge with USB-C-to-USB-C (bummer, one more cable to carry around). ### ⭐⭐⭐⭐⭐ NanoVNA-F V2 a good buy *by K***T on February 7, 2025* This review is for WellHome Innovation NanoVNA-F V2 This device seems to be using Sysjoint hardware and firmware (v0.5.0). From what I've read there are a lot substandard clones currently being made of this device, so buyer beware. I have only had the device for a few days but have had a chance to set the center frequency for a number of steps from the low to high end of the frequency band of this device while monitoring the port 1 output on a spectrum analyser and the output looks good. I found out about this device from a YouTube video by IMSAI Guy titled NanoVNA-F V2 Initial Look. The video is worth checking out. Documentation, firmware updates and PC software for this device can be found at www.sysjoint.com. This device is well built and seems to be functioning the way it should so i do believe it is a good buy. ### ⭐⭐⭐⭐ It's nice... Maybe a touch cleaner then the Nano4 *by P***C on March 4, 2021* I purchased this to replace my regular NanoVNA 4 which I put in my QRP field gear. This is a nice vna but it I wouldn't necessarily say it's better then the NanoVNA. It's better in some aspects but worse in others. Scans better but can't link it to a larger display (yet) and updates aren't as abundant. ## Frequently Bought Together - NanoVNA-F V2 4.3Inch Vector Network Analyzer 50KHz-3GHz with 5000mAh,Aluminum Case Touch Screen NanoVNA V2 Antenna Analyzer Shortwave HF VHF UHF SWR-Measuring S Parameters,Phase, Delay, Smith Chart - Garosa Frequency Test Board Demo Kit VNA Test Module Vector Network Analyzer Breadboard Test Protoboard Board Filter/Attenuator Module - DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier --- ## 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.sk/products/255367228-nanovna-f-v2-4-3inch-vector-network-analyzer-50khz-3ghz](https://www.desertcart.sk/products/255367228-nanovna-f-v2-4-3inch-vector-network-analyzer-50khz-3ghz) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-19*