3.2 inch 3G S-A-A-2 NanoVNA V2 Vector Network Analyzer Digital Nano VNA Tester MF HF VHF UHF USB Logic Antenna Analyzer

1. Metal shell, large screen touch is more precise and easy to operate2. No need to connect to the power supply, get rid of the shackles of the data line, and can be used alone3. It can test 2.4G-3G antennas, as well as duplexers and filters4. Measuring frequency range: 50kHz-3GHz5. System dynamic range (after calibration): 70dB (50k to 1.5GHz); 60dB (to 3GHz)6. S11 noise floor (after calibration): -50dB (to 1.5GHz); -40dB (to 3GHz)7. Scanning rate: 100 points/second8. Number of scanning points (on the device screen): adjustable, up to 201 points9. Number of calibration points (the maximum number of scan points for USB): 1024 points (when connecting to a computer and using a host computer)10. Power supply: USB, 400mA11. RF port: SMA (not RP-SMA)12. USB interface: Micro USB13. Display screen: 3.2 inch TFT (320 x 480)14. Battery: 2000 mAh 3.6V/3.7V lithium battery15. Net weight: 320 grams16. Port 2 return loss: greater than or equal to 13dB (to 3GHz), 20dB (to 1.5GHz)17. Computer software compatibility: Linux, Windows (above 7)