20M-bandwidth virtual oscilloscope, spectrum analyzer, data recorder
ISDS205A dual-channel digital oscilloscope, with “low-cost, high-performance” as the design goals. well-designed bandwidth of 20M, 48M sampling rate, 2 channels, alternating support X, Y and XY alternating pattern of two-channel virtual oscilloscope, spectrum analyzer, data recorder. The device communicate with the PC via high speed USB2.0.
Power spectrum Support, self-power spectrum and cross-power spectrum calculation;
Correlation Support, self-and cross-correlation calculation;
Digital filter Support of IIR and FIR filter design.
FIR filter supports arbitrary range of frequency sampling method , and Rectangle, bartlett, triangular, cosine, hanning, bartlett_hanning, hamming, blackman, blackman_Harris, tukey, Nuttall, FlatTop, Bohman, Parzen, Lanczos, kaiser, gaussand dolph_chebyshev, window method design.
IIR filter support “Butterworth”, “Chebyshev I”, “Chebyshev II”, “Elliptic” type of filter design.
Supports signals collected directly designed filter processing, and display filtering results let you design filters more simplistic.