S-A-A-2 NanoVNA V2 3G Vector Network Analyzer 3.2 Inch Antenna Analyzer Shortwave HF VHF UHF Measure Duplexer Filter S-A-A-2 NanoVNA V2 3GHz vector network analyzer is a vector network analyzer with higher measurement frequency developed and produced according to LGPL license agreement and based on the design of OwOComm. SAA-2 / NanoVNA V2 uses a similar user interface to NanoVNA, but adopts a different technical architecture. SAA-2 / NanoVNA V2 does not load the initial calibration data at startup and does not automatically insert calibration data after the user changes the frequency. After the second start and frequency change, the calibration data must be recalibrated or recalled. Frequency range: 50kHz-3GHz System dynamic range (calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz) S11 noise floor (calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz) Scanning speed: 100 points / second Display: 2.8 inches, 320 x 240 USB interface: Micro USB Power supply: USB, maximum charging current 1A Battery: 2000mAh lithium ion Battery connector: JST-XH 2.54mm Maximum scan point (on device screen): 201 Maximum scan point (USB): 1024 Port 2 return loss (1.5GHz): 20dB typ Port 2 return loss (3GHz): 13dB MIN VNA-QT software compatible system: Linux, Windows (7+), Mac OS planned S-A-A-2 host (with 1950mAh battery) x 1 Micro USB data cable x1 30cm SMA male to male SS405 RF cable x2 SMA male calibration kit - OPEN x1 SMA male calibration kit - SHORT x1 SMA male calibration kit - LOAD x1 SMA female to female connector x1