--- product_id: 489566854 title: "Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8\" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm" brand: "gssfdj" price: "AR$29285" currency: ARS in_stock: false url: https://www.desertcart.com.ar/products/489566854-vector-network-analyzer-50khz-3ghz-antenna-analyzer-tester-2-8 store_origin: AR region: Argentina --- # Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm **Brand:** gssfdj **Price:** AR$29285 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm by gssfdj - **How much does it cost?** AR$29285 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/489566854-vector-network-analyzer-50khz-3ghz-antenna-analyzer-tester-2-8) ## Best For - gssfdj enthusiasts ## Why This Product - Trusted gssfdj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description S-A-A-2 NanoVNA V2 3GHz vector network analyzer is an easy-to-carry, easy-to-use vector network analyzer developed and produced based on the LGPL license agreement and based on the design of OwOComm. Uses a user interface similar to NanoVNA, but adopts a different technical architecture. SAA-2/NanoVNA V2 does not load initial calibration data at startup, and will not automatically insert calibration data after the user changes the frequency. After each startup and frequency change The calibration data must be recalibrated or recalled. Please read the instruction manual carefully before use to avoid damage to the equipment.Please read the instruction manual carefully before use to avoid damage to the equipment.Frequency range: 50kHz-3GHzSystem dynamic range (calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz)S11 noise floor (calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz)Scanning speed: 100 points/secDisplay: 2.8 inches, 320 x 240USB interface: micro USBPower supply: USB, maximum charging current 1ABattery: 1950mAh lithium ionBattery connector: JST-XH 2.54mmMaximum scanning point (on the device screen): 201Maximum scanning point (USB): 1024Port 2 return loss (1.5GHz): 20dB typPort 2 return loss (3GHz): 13dB MINVNA-QT software compatible system: Linux, Windows (7 ), Mac OS plannedStandard package list:S-A-A-2 host (built-in 1950mAh battery) x 1USB data cable x130cm SMA male to male SS405 RF cable x2SMA simple calibration kit OPEN *1SMA simple calibration kit SHORT *1SMA simple calibration kit LOAD *1SMA female to female connector *1EVA partial carry bag*1Touch pen * 1 ## Features - Easy to operate and portable: S-A-A-2 NanoVNA V2 3GHz vector network analyzer is an easy-to-carry, easy-to-use vector network analyzer developed and produced based on the LGPL license agreement and based on the design of OwOComm - Use note: Uses a user interface similar to NanoVNA, but adopts a different technical architecture. SAA-2/NanoVNA V2 does not load initial calibration data at startup, and will not automatically insert calibration data after the user changes the frequency. After each startup and frequency change The calibration data must be recalibrated or recalled - Powerful Secure Power Supply: This SAA-V2 is battery powered or USB powered; Built in 1950mAh battery, could work continuously, if need extra working time, it can be connected to power bank or power source - Compact and Powerful: The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. Can be controlled by PC via VNA-QT software,supported for Linux, Windows (7 ), Mac OS planned - Improved Frequency Range: The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 3GHz. The 50K-1500MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 150M-3000MHz band provides better than 60dB of dynamics, and S11 noise floor (calibrated): -50dB (up to 1.5GHz), -40dB (up to 3GHz) ## Images ![Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm - Image 1](https://m.media-amazon.com/images/I/617-lS16z2L.jpg) ![Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm - Image 2](https://m.media-amazon.com/images/I/61buKqoTsoL.jpg) ![Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm - Image 3](https://m.media-amazon.com/images/I/61FWveP4P6L.jpg) ![Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm - Image 4](https://m.media-amazon.com/images/I/61xBKyCfG2L.jpg) ![Vector Network Analyzer 50kHz-3GHz, Antenna Analyzer Tester 2.8" TFT LCD Touch Screen with EVA Storage Bag, Shortwave HF VHF UHF Measuring Instrument,16x11x6cm - Image 5](https://m.media-amazon.com/images/I/61N7aw8tO3L.jpg) --- ## 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.com.ar/products/489566854-vector-network-analyzer-50khz-3ghz-antenna-analyzer-tester-2-8](https://www.desertcart.com.ar/products/489566854-vector-network-analyzer-50khz-3ghz-antenna-analyzer-tester-2-8) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-06-21*