--- product_id: 470269408 title: "Dearsee NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4\" LCD Touch Screen" brand: "dearsee" price: "€ 304.36" currency: EUR in_stock: true url: https://www.desertcart.gr/products/470269408-dearsee-nanovna-h4-vector-network-analyzer-kit-10khz-1-5ghz store_origin: GR region: Greece --- # 4-inch vibrant touchscreen display 10KHz-1.5GHz ultra-wide freq range 1950mAh rechargeable battery Dearsee NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4" LCD Touch Screen **Brand:** dearsee **Price:** € 304.36 **Availability:** ✅ In Stock ## Summary > 📡 Master your antenna game with precision and portability! ## Quick Answers - **What is this?** Dearsee NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4" LCD Touch Screen by dearsee - **How much does it cost?** € 304.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/470269408-dearsee-nanovna-h4-vector-network-analyzer-kit-10khz-1-5ghz) ## Best For - dearsee enthusiasts ## Why This Product - Trusted dearsee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-the-Go Power:** Long-lasting 1950mAh battery keeps your measurements uninterrupted in the field. - • **Touchscreen Control:** Intuitive 4-inch LCD touch interface for seamless navigation and real-time data visualization. - • **Interference Shielded:** Robust metal casing minimizes external noise for ultra-accurate vector network analysis. - • **DIY-Ready & Expandable:** Supports S-parameter measurements with customizable TX/RX wiring and PC software integration. - • **Precision Across Bands:** Dynamic range up to 70dB ensures crystal-clear antenna analysis from HF to UHF. ## Overview The Dearsee NanoVNA-H4 is a compact, handheld vector network analyzer featuring a 4-inch touchscreen and a rechargeable 1950mAh battery. Covering a broad frequency range from 10KHz to 1.5GHz with high dynamic range, it delivers precise antenna and network measurements. Its metal shield reduces interference, while PC software compatibility allows advanced data export and analysis, making it an essential tool for RF professionals and enthusiasts. ## Description NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4" LCD Touch Screen ## Features - This NanoVNA-H4 with 4inch LCD Touchscreen, Portable with 1950mAh battery rechargeabe powered or USB powered. Can last longer working time. - The Vector Network Analyzer can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-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. - This Antenna Analyzer is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld.The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters (you need to manually replace the transceiver port wiring) - Using PC software NanoVNASaver, It can connect to a NanoVNA and extracts the data for display on a computer and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software. - The metal shield is designed to reduce the external interference and improve the measurement accuracy. Use strong and secure power supply at the same time. Enhanced performance in all aspects ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Dearsee | | Manufacturer | Dearsee | | Country of Origin | China | | Model number | CV0009 | | Item Weight | 454 g | | Package Dimensions | 24.1 x 14.9 x 3.1 cm; 453.59 g | | Batteries | 1 Lithium Ion batteries required. (included) | | Item model number | CV0009 | | Are batteries included? | Yes | | Lithium battery energy content | 1950 Milliamp Hours (mAh) | | Lithium Battery Packaging | Batteries contained in equipment | | Lithium battery weight | 50 g | | Number of lithium ion cells | 1 | ## Images ![Dearsee NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4" LCD Touch Screen - Image 1](https://m.media-amazon.com/images/I/71SC5R9+7FL.jpg) ## Frequently Bought Together - NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart with 4" LCD Touch Screen Nano VNA - 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.gr/products/470269408-dearsee-nanovna-h4-vector-network-analyzer-kit-10khz-1-5ghz](https://www.desertcart.gr/products/470269408-dearsee-nanovna-h4-vector-network-analyzer-kit-10khz-1-5ghz) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-08*