XT-239 Handheld RF 2.3~2.9GHz Spectrum Analyzer Signal Frequency Measuring Instrument for WiFi NBIOT 4G bluetooth RFID R

Features Real time spectrum analysis functions real time spectrum scan SPAN RBW CENT MARKER function MAXHLOD function Maximum power automatic detectionFrequency chromatogram function show a period of time the whole time and frequency spectrum characteristics of recycled record all spectrum distribution within 5 minutes facilitate the frequency interference to or launch leakage and other problemsHeat map function spectrum shows that over a period of time spectrum overlap density contour repetitions show tend to be more red more facilitate spectrum statistical characteristics of analysis for a period of time 5 inch high resolution color TFT SreenSpecification PROJECTPARAMETERmodelXT 239S11 typical value 31dBmFrequency range2 3 2 9GHzIn band flatness0 5dBRBW20 30 50 100 200 300 KHzDANL 110dBm typical value Amplitude precision 1dBmSweep time200msMAXHOLD functionSupportReference level is ADJSupportDisplay refresh rate5HzLCD resolutionTFT 800 480LCD size5 inchRF interfaceSMA KSpectrogram modeSupportThermal spectrum modeSupportBuilt in RTC clockSupportBattery capacity3300mAh typical Battery type 18650 lithium batteriesCharging time4 5 hCharging interfaceMicro USB interfaceBattery life9 hOverall dimensions135mm 101mm 30mm Do not include the knob and the antenna height Working temperature 20 45°Storage temperature 20 70°Signal measurement range 100 15dBm Large signal attenuator to enter 2 1 INTRODUCTION TO THE PORT AND INDICATOR LIGHTSLight blue light in the normal boot b