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S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_hpib_fetch_description.fm
FETCh? Subsystem
FETCh? Subsystem
Description
The FETCh? query is a function that allows users to query results from a measurement that was previously
INITiated or READ. It does NOT begin a measurement. If no measurement is in progress it will return the
integrity and measurement values from the last measurement made, or return an integrity of No Result
Available and results of NAN. If a measurement is in process, the query will hang until the results are
available, or the measurement fails or times out. The exact results returned with a FETCh? will depend on the
specific measurement. A measurement may have a number of different results or combination of results for a
FETCh?. The FETCh? queries are intended to be used to provide overlapped operation access to measurement
results from the test set. When used along with SETup and INITiate commands , FETCh? is the primary way
for the user to retrieve measurement results. In order to use the test set’s concurrent test capabilities the
overlapped commands of INITiate and FETCh? must be used. Overlapped commands allow the user to send
commands and not wait for completion.
Syntax Diagrams and Command Descriptions
“FETCh:AFANalyzer” on page 415 (Audio Frequency Analyzer measurements)
“FETCh:ATXPower” on page 424 (Analog Transmitter Power measurements)
“FETCh:CAPPower” on page 427 (Access Probe Power measurements)
“FETCh:CCTPhase” on page 428 (Code Channel Time/Phase Error measurements)
“FETCh:CFERror” on page 432 (Frame Error Rate test results)
“FETCh:CPOWer” on page 434 (Channel Power measurements)
“FETCh:CTXSpurious” on page 436 (TX Spurious Emissions measurements)
“FETCh:DAPower” on page 439 (Digital Average Power measurements)
“FETCh:FM” on page 441 (Frequency Modulation measurements)
“FETCh:FSTability” on page 447 (Frequency Stability measurements)
“FETCh:GPOWer” on page 453 (Gated Power measurements)
“FETCh:HWQuality” on page 456 (Handoff Waveform Quality measurements)
“FETCh:SAUDio” on page 458 (Swept Audio measurements)
“FETCh:TFERror” on page 464 (TDSO Frame Error Rate measurements)
“FETCh:WQUality” on page 466 (Waveform Quality/Code Domain power measurements)
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