... Video(NTSC,PAL,SECAM)Trigger CouplingDC, AC, high frequency restraint, low frequency restraintBandwidth Limit/20MWave From ... OppositionFFT Windows FunctionHanning, Hamming, Blackman, Rectangular 1024pointDigital FilteringHigh-pass, Low-pass, Band elimination, Band-passAcquisition ModeNormal, Peak Detect, Average ... Real clock display Digital filter closed Digital filter opened Digital filter function