執行更佳的頻譜分析儀量測 A ftTime Domain MeasurementsFrequency Domain MeasurementsAttenuator RF InputInput FilterMixerRes. BW FilterDetectorVideo FilterRamp GeneratorLocal VCO Oscillator X DisplayY2DUT1 cables adapters noiseSignal Delivery NetworkShift Reference Plane32Reference Plane TG Output RF Input Coupled Port Short Circuit or DUTInput Port Directional Bridge/CouplerOutput Port435465Bin# 1 2 3 4 5 6 7Positive detectionSample detectionNegative detection76Attenuator Input Filter RF InputMixerRes. BW Filter DetectorGateVideo FilterRamp GeneratorVCO Local Oscillator X DisplayY8798Upper limit lineLower limit line1011……