Features: 1.Testing Range: This is a vector network analyser with 50kHz?6.3GHz ultra wide measuring range for testing HF, VHF, UHF, antenna. 2.Practical Use: Has multiple internal RF switches for S11 and S21 measurement, and IFFT calculations for TDR and DTF measurement. 3.Simpler Works: Designed to have faster scanning speed, more scanning points and easy to use interface for convenient field test. 4.Broad Utility: Can be used for common amateur radio and IoT applications, 5GHz testing, 5.8GHz WiFi and image transmission, etc. 5.Better Design: Also has memory card slot for data storage, while the light weight and small size largely simplify the carrying.Item Type: Vector Network AnalyzerMaterial: ABSParameterSpecificationConditionFrequency Range50kHz-6.3GHz-System Dynamic Range>70dBf £¼ 3GHz, calibrated>50dBf ¡Ý 3GHz, calibratedS11 Noise Floor<-50dBf £¼ 3GHz, calibrated<-40dBf ¡Ý 3GHz, calibratedFrequency Stability<0.5ppmf £¼ 3GHz, calibratedSweep Frequency>550 points/secf ¡Ý 3GHz, calibratedSweep Point (on Device)10-1001 points, adjustable0¡æ~50¡æSweep Point (USB)1-1024 points, adjustableAverage=1Power SupplyUSB, 5V 1A maximum-BatteryPolymer lithium battery 3.7V 1300mAh (shipped with built in battery)Operating Ambient Temperature-10¡æ~50¡æ-RF ConnectorSMA Female Head- 1 x Vector Network Analyzer 1 x USB Type C Data Cable 2 x SMA Male to Male SS405 RF Cable 3 x SMA Male Calibration Kit 1 x SMA Female to Female Connector 1 x Lanyard 1 x User Manual