File Format
3- 254
WCA230A & WCA280A User Manual
FFTPoints.
Shows the FFT point setting that was set when the analyzer acquired
the data. This item is always 1024 in the WCA200A series.
Bins.
Shows the number of bins. The same value is also entered in
bins
of each
frame header of the data block (refer to
Frame Header
on page 3--255).
MaxInputLevel.
Shows the reference level setting in dBm when the analyzer
acquired the data.
LevelOffset.
Shows the level offset setting in dB when the analyzer acquired the
data.
CenterFrequency.
Shows the center frequency setting in Hz when the analyzer
acquired the data.
FrequencyOffset.
Shows the frequency offset setting in Hz when the analyzer
acquired the data.
Span.
Shows the span setting in Hz when the analyzer acquired the data.
BlockSize.
Shows the block size setting when the analyzer acquired the data.
ValidFrames.
Shows the number of frames in the data block. This value divided
by MultiFrames represents the number of frames that are scanned and synthe-
sized into one frame.
FramePeriod.
Shows the frame period setting in seconds. The actual period is
obtained by multiplying UnitPeriod (described below) by the difference of time
stamp ticks of each frame in the data block.
UnitPeriod.
Shows the unit time in seconds of time stamp Ticks of each frame
in the data block.
FrameLength.
Shows the time in second necessary to acquire one frame.
DateTime.
Shows the time when the analyzer acquired the last frame in a data
block. Change “@” to “ ” (space) for display because files may have many “@”
characters.
GainOffset.
Shows the gain offset. It is used for calculating the amplitude (refer
to page 3--257).
MultiFrames.
Shows the number of frames in multi-frame mode. For example,
when MultiFrames = 20, scanning 20 times with a span of 5 MHz makes a span
of 100 MHz.
MultiAddr.
Shows the last frame address in the multi-frame mode. The range is
0 to MultiFrames --1. MultiFrames --1 indicates that the data ends just at the end
of scans.
Summary of Contents for WCA200A
Page 6: ......
Page 8: ......
Page 29: ...Getting Started...
Page 30: ......
Page 57: ...Operating Basics...
Page 58: ......
Page 86: ...Functional Overview 2 28 WCA230A WCA280A User Manual...
Page 125: ...Reference...
Page 126: ......
Page 208: ...Modulation Analysis Demod Mode 3 82 WCA230A WCA280A User Manual...
Page 272: ...Setting Timing Parameters 3 146 WCA230A WCA280A User Manual...
Page 346: ...Display Line 3 220 WCA230A WCA280A User Manual...
Page 358: ...Marker Operation and Peak Search 3 232 WCA230A WCA280A User Manual...
Page 388: ...File Format 3 262 WCA230A WCA280A User Manual...
Page 392: ...Screen Copy 3 266 WCA230A WCA280A User Manual...
Page 393: ...Appendices...
Page 394: ......
Page 430: ...Appendix C Digital Demodulation Symbol Mapping C 4 WCA230A WCA280A User Manual...
Page 437: ...Glossary...
Page 438: ......
Page 446: ...Glossary Glossary 8 WCA230A WCA280A User Manual...
Page 447: ...Index...
Page 448: ......