FETCh? Subsystem

Last updated: September 2, 2009

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 (Audio Frequency Analyzer measurements)

FETCh:ATXPower (Analog Transmitter Power measurements)

FETCh:CAPPower (Access Probe Power measurements)

FETCh:CCTPhase (Code Channel Time/Phase Error measurements)

FETCh:CFDTune (Fast Device Tune measurements) ( only applicable to the lab application or feature-licensed test application )

FETCh:CFERror (Frame Error Rate measurements)

FETCh:CMAudio (Multi-Tone Audio measurements)

FETCh:CMMPower (Maximum/Minimum Power measurements)

FETCh:CPOWer (Channel Power measurements)

FETCh:CTDPower (TX Dynamic Power measurements)

FETCh:CTXSpurious (TX Spurious Emissions measurements)

FETCh:DAPower (Digital Average Power measurements)

FETCh:DTMF (Dual Tone Multiple Frequency measurements)

FETCh:FM (Frequency Modulation measurements)

FETCh:FSTability (Frequency Stability measurements)

FETCh:GAPPower? (Graphic Access Probe Power measurements) ( Lab Application Only )

FETCh:GPOWer (Gated Power measurements)

FETCh:HWQuality (Handoff Waveform Quality measurements)

FETCh:PESQuality (Perceptual Evaluation of Speech Quality (PESQ) measurements) ( only applicable to the feature-licensed lab application or test application )

FETCh:SAUDio (Swept Audio measurements)

FETCh:SMONitor (Spectrum Monitor measurements)

FETCh:STONe (Signaling Tone measurements)

FETCh:TFERror (TDSO Frame Error Rate measurements)

FETCh:TROPower (Time Response of Open Loop Power Control measurements)

FETCh:WDDeviation (Wideband Data measurements)

FETCh:WQUality (Waveform Quality/Code Domain Power measurements)