V2 Vector Network Analyzer 4.3in NanoVNAF Antenna Analyzers 50KHz 3GHz Aluminum Alloy Shell Item Type: V2 Vector Network Analyzer Material: Aluminum Alloy Measuring Frequency: 50KHz -3GHz Display: 4.3in, Resolution 800 x 480 Battery: 5000mAh Lithium Ion Battery (Shipped with built in battery) RF Output Power: -9dBm (Error Within 1GHz: ±1dB) Frequency Accuracy: <0.5ppm S21 Dynamic Range: 70dB (1.5GHz), 60dB (3GHz) S11 Dynamic Range: 50dB (1.5GHz), 40dB (3GHz) 2 Port Return Loss: 20dB typ (1.5GHz), 13dB min (3GHz) Calibration Points: 101 Points Scanning Points: 101 Points Number of Tracks: 4 Number of Marker Points: 4 (The marker point bar can be moved up and down on the screen) Setting and Saving: 5 groups (After saving, can be directly recalled for the later use without recalibration, the parameters saved before the last shutdown will be automatically recalled the later time the device is turned on) Support calibration result interpolation, after adjusting the measurement frequency band, can be measured without recalibration Scan Time: About 1.9s/1 Time (50kHz~3000MHz Full Frequency Band)