Comprehensive Vector Network Analysis: The NanoVNA V2 3G is a powerful vector network analyzer capable of measuring and analyzing S-parameters (scattering parameters), including amplitude and phase information, making it an essential tool for any vector network analyzer application. Wide Frequency Range: This hf vhf uhf vna covers a broad frequency range from 50kHz to 3GHz, encompassing a wide array of radio communication bands, ensuring versatile usage for various testing needs. Portable and Convenient: Designed with portability in mind, the NanoVNA V2 3G is a compact and lightweight antenna analyzer, making it perfect for outdoor, laboratory, and mobile scenarios, offering ease of port and use. High Precision Measurements: This handheld vector network analyzer boasts high precision measurement capabilities, delivering low-loss and high dynamic range results, ideal for accurate and reliable testing. Open Source and Versatile Applications: As an open-source project, the NanoVNA V2 3G's hardware and software designs are publicly available, making it a versatile vna analyzer for applications in radio communication, RF circuit design, antenna analysis, and filter design. Frequency range: 50kHz-3GHz System dynamic range (calibrated): 70dB (up to 1.5GHz), 60dB (up to 3GHz) S11 noise floor (calibrated): -50dB (up to 1.5GHz), -40dB (up to 3GHz) Scan speed: 100 points/second Display: 2.8-inch, 320 x 240 USB interface: micro-USB Power supply: USB, maximum charging current 1A Battery: 1950mAh Li-ion Battery connector: JST-XH 2.54mm Maximum scan points (on device screen): 201 Maximum scan points (USB): 1024 Port 2 return loss (1.5GHz): 20dB typ Port 2 return loss (3GHz): 13dB MIN VNA-QT software compatible systems:for Linux, for Windows (7+), for Mac OS planned Colour:As Shown Material:Metal+Plastic Package Contents: 1 * S-A-A-2 host (built-in 1950mAh bat