Sell 4 Inch Display SAA-2N NanoVNA V2 3GHz 2.2 Version 4 Inch Display Vector Network Analyzer HF VHF UHF Antenna Analyzer best price

4 Inch Display SAA-2N NanoVNA V2 3GHz 2.2 Version 3000MAh Battery Vector Network Analyzer HF VHF UHF Antenna Analyzer Frequency range: 50kHz - 3GHz Frequency tolerance: Less than 2ppm Frequency stability: Less than 0.5ppm Dynamic range system (calibrated): 70dB (up to 1.5GHz), 60dB (up to 3GHz) S11 noise floor (calibrated): -50dB (up to 1.5GHz), -40dB (up to 3GHz) Scan rate: 100 points / s Display: 4.0 inch, 320x480 USB interface: Micro-USB Power: USB, Maximum current load 1A Battery: 3000 MAh lithium-ion Battery connector: JST-XH 2.54 mm Maximum scan points (on the device): 201 Maximum scan points (USB): 1024 Port 2 return loss (1.5GHz): 20dB typ Port 2 return loss (3GHz): 13dB min VNA-QT supported software platforms: Linux, Windows (7 ) , Mac as planned size:117 x 85 x 25mm Material:PCB+metal colour:black Package Contents: 1 x SAA-2N host (inside 3000mAh battery) 1 x Micro-USB data cable 2 x 50cm N-type male to male RG142-PUR RF cable 1 x N-type male calibration kit - OPEN 1 x N-type male calibration kit - SHORT 1 x N-type male calibration kit - LOAD 1 x N-type female to female connector 1 x Press sn paddles and lanyard 1 x EVA storage bag Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. SAA-2/NanoVNA V2 uses a similar user interface as NanoVNA, but adopts a different technical architecture. SAA-2/NanoVNA V2 does not load 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. Please read the instruction manual carefully before use to avoid damage to the equipment. nanovna-saver: https://github.com/NanoVNA-Saver/nanovna-saver/releases VNA-QT software download: https://github.com/mdkendall/NanoVNA-QT/releases/ User guide: https://github.com/nanovna/NanoVNA-QT/raw/master/ug1101.pdf Since we use a higher specification LCD monitor, if the touch screen is inaccurate after upgrading the firmware, please calibrate the touch screen through the menu!