Specifications: Frequency Range: 50kHz to 3GHzSystem 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 per secondDisplay: 4-inch LCD, 320 x 480 resolutionUSB Interface: Micro-USBPower Supply: USB, charging current 1ABattery Type: 3000mAh lithium-ionBattery Connector Type: JST-XH 2.54mmScan Points (device): 201Scan Points (USB): 1024Port 2 Return Loss (1.5GHz): 20dB (typical)Port 2 Return Loss (3GHz): 13dBSoftware Compatibility: VNA-QT on Linux, Windows (7 and above), Mac0 OS Features: 1. Compact and Lightweight Design:Ideal for on-the-go measurement tasks, this 4-inch device is compact and portable, enabling easy use in lab or field environments.2. Wide Frequency Range:Capable of measuring frequencies from 50kHz to 3GHz, suitable for a vast array of applications including high-frequency component testing.3. High Dynamic Range for Accurate Results:With a dynamic range of up to 70dB (up to 1.5GHz), it delivers precise measurements even in complex scenarios.4. User-Friendly Compatibility:Supports VNA-QT software for seamless integration with Linux, Windows (7+), or Mac0 OS systems, enhancing flexibility.5. Extended Battery Life:Equipped with a built-in 3000mAh lithium-ion battery, ensuring prolonged usage without frequent recharging. Package Included: 1 x SAA-2N Host with 3000mAh Built-in Battery1 x USB Data Cable2 x 50cm N Male to Male RG142-PUR RF Cable1 x N Calibration Kit OPEN1 x N Calibration Kit SHORT1 x N Calibration Kit LOAD1 x N Female to Female Adapter1 x EVA Portable Storage Bag1 x Lanyard Touch Pen