Specification: Item Type: 3G Vector Network Analyzer Material: PCB + acrylic Colour: Black Frequency Range: 50KHz-3GHz System Dynamic Range (calibrated): 70dB (up to 1.5GHz), 60dB (up to 3GHz) S11 Noise Floor (calibrated): -50dB (up to 1.5GHz), -40dB (up to 3GHz) Sweep Rate: 100 points/sec Display Screen: 2.8 inches, 320 x 240 Size: Approx. 7.1cm / 2.8in USB Interface: Micro USB Power Supply: USB, maximum charging current 1A Battery: 1 x Lithium battery, 1950mAh (included) Battery Connector: JST-XH 2.54mm Maximum S Scan Point (on The Device): 201 Maximum S Scan Point (USB): 1024 Port 2 Return Loss (1.5GHz): 20dB typical Port 2 Return Loss (3GHz): Minimum 13dB Product Description: According to the LGPL license agreement, based on the designed of OwOComm, SAA2 is a portable 3GHz vector network analyzer. Package List: 1 x Vector Network Analyzer1 x Micro USB Data Cable2 x 300mm Sma Male to Male Ss405 Rf Cable3 x SMA Nut Connector10 x Ring1 x Plastic Pen1 x English User Manual Note: 1.ItusesauserinterfacesimilartoNanoVNA,butusesadifferenttechnicalarchitecture.2.Itwillnotloadtheinitialcalibrationdataatstartup,andwillnotautomaticallyinsertthecalibrationdataaftertheuserchangesthefrequency.3.Aftereachstartupandfrequencychange,youmustrecalibrateorrecallcalibrationdata.4.Pleasereadtheinstructionscarefullybeforeusetoavoiddamagetotheequipment.