Nearest side lobe
This is the difference in magnitude between the spectral lobe peak in the spectrum and the next side lobe that occurs due to
energy leakage. Different windows have different leakage characteristics. The more narrow the resolution bandwidth of the
window the more leakage in the spectrum.
Zero phase reference
This is the position in the time domain gate that is the reference point for phase in the output spectrum. That is, if a sine wave
input has its peak at the zero phase reference position, then it reads out as zero phase in the spectrum. If the phase is to be
correct when doing impulse response testing, the impulse in the time domain must be located at this position in the gate interval.
Coefficients
These are used to generate the windows that are constructed from a cosine series. For the Gaussian window, the value of "a" is
given instead of a set of coefficients. You can find descriptions of cosine series windows in the Handbook of Digital Signal
Processing Engineering Applications by Elliot. ISBN 0-12-237075-9.
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Learn about recognizing aliasing.
Oscilloscope reference
730
DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series
Summary of Contents for DPO2304SX
Page 1: ...Tektronix Digital Phosphor Oscilloscopes Printable Help P077006219 077 0062 19...
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Page 3: ...Tektronix Digital Phosphor Oscilloscopes Printable Help www tek com 077 0062 19...
Page 32: ...Introduction xxviii DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 130: ...Cursor setups 98 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 198: ...MagniVu setup 166 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 212: ...Display setups 180 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 300: ...Math setups 268 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 408: ...MyScope setups 376 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 510: ...Trigger setups 478 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 548: ...Vertical setups 516 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 605: ...Utilities DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series 573...
Page 606: ...Utilities 574 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...
Page 920: ...Index 888 DPO70000SX MSO DPO70000DX MSO DPO70000C DPO7000C and MSO DPO5000B Series...