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S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_hpib_fetch_cctphase.fm
FETCh:CCTPhase
FETCh:CCTPhase:CDTPhase:BIN?<sp><num value>
FETCh:CCTPhase:CDTPhase:COUNt[:BIN]?
Function Queries the code domain time and phase error measurement results for a specific bin. A bin
represents one bar on the measurement graph. The bars on the graph (bins) are numbered left to
right, 0 to a maximum of 15. Unused bins will return four entries of 9.91 E+37 per bin.
Bin 0 will always return a time error of zero, and a phase error of zero.
This measurement returns results in the following order: Walsh code, spread factor, time error (in
seconds), phase error (in radians).
Query Walsh code
• Range: 0 to 15, 9.91 E+37
• Resolution: 1
Spread factor
• Range: 2, 4, 8, 16, 9.91 E+37
• Resolution: 1
Time error
• Range: -100.0 to +100.0 ns, 9.91 E+37
• Resolution: 0.1
Phase error
• Range: -1.00 to +1.00 radians, 9.91 E+37
• Resolution: 0.01 radians
Programming Example
OUTPUT 714;"FETCH:CCTPHASE:CDTPHASE:COUNT?" !Returns number of bins containing measurement data.
OUTPUT 714;"FETCH:CCTPHASE:CDTPHASE:BIN 0?"
!Returns Walsh code, spread factor, time error, and phase error for bin 0.
Function Returns the number of bins containing measurement data. A bin represents one bar on the
measurement graph. The bars on the graph (bins) are numbered left to right, 0 to a maximum of
15.
Query Range: 0 to 16
Programming Example
OUTPUT 714;"FETCH:CCTPHASE:CDTPHASE:COUNT:BIN?"
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