Table of Contents
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Glossary
ADC
Analog to Digital Converter
ASCII
American Standard Code for Information Interchange, a standard format for
data or commands.
backplane
A set of lines that connects all the modules in a VXI system.
baseband
A band in the frequency spectrum that begins at zero. In contrast a zoomed
band is centered on a specific center frequency.
block mode
A mode in which the HP E1437A stops taking data as soon as a block of
data has been collected.
block size
The number of sample points in a block of data.
continuous mode
A mode in which the HP 1437A collects data continuously. It does not stop
taking data unless the FIFOFIFO overflows.
decimation filter
A digital filter that simultaneously decreases the bandwidth of the signal
and decreases the sample rate. The digital filter provides alias protection
and increases frequency resolution. For more information, see Spectrum and
Network Measurements available through your Hewlett-Packard Sales Office.
DSP
Digital Signal Processing
FIFO
A First In, First Out buffer and controller used to transmit data.
Fs
Sample Frequency or sample rate
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