Features: NanoVNA-F V3 1M-6G portable vector networks analyzer with a 4.3-inch LCD display screen, smooth operation. Covering MF HF UHF SHF VHF bands, from 1MHz to 6GHz, and can meet the testing needs of most frequency ranges. Well designed, compact and portable, can be held with one hand, with an all metal casing that effectively protect electromagnetic interference. SMA type interfaces, stable and durable. Built-in lithium battery, with a battery life of about 5 hours. Specifications: Material: Aluminum Alloy Size: Approx. 125x75x20mm/4.92x2.95x0.78inch Frequency Range：1MHZ-6GHz Output Power：up to -10dBm Interfaces：up to 0dBm, <DC5V Frequency Accuracy：+1ppm Stepped Frequency：10kHz (per minutes) S21Dynamic Range：65dB (3GHz), 60dB (6GHz) S11Dynamic Range：50dB (3GHz), 40dB (6GHz) Screen：4.3" TFT(800x480) USB-A Power out：5V1A Charge/Data：USB Type-C Built-in Battery：3.7V/4500mAh Battery Life：5hours Calibration points：801 Scan Point：101~801 Traces：4 Markers：4 Calibration Result Storage：12 groups Sweeping Speed：200pts/s Package Includes: 1 Set NanoVNA-F V3 1M-6G Vector Networks Analyzer note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.