Vector Network Analyzer 10KHz~3GHz HF VHF UHF Antenna Analyzer 3.2" inch Touchscreen with Case Measuring Duplexer ,Easy to Use

Measuring frequency range: 10kHz-3GHz System dynamic range (after calibration): 70dB (50k to 1.5GHz); 60dB (to 3GHz) S11 noise floor (after calibration): -50dB (to 1.5GHz); -40dB (to 3GHz) Scan rate: 100 points/second Number of scanning points (on device screen): adjustable, maximum 201 points Number of calibration points (maximum number of USB scanning points): 1024 points (when connected to a computer and using a host computer)