FETCh? Subsystem

FETCh? Subsystem

Last updated: June 30, 2006

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 Analyzer)
FETCh:CAPPower (Access Probe Power)
FETCh:CFDTune (Fast Device Tune) ( only applicable to the lab application or feature-licensed test application )
FETCh:CPERror (Packet Error Rate)
FETCh:CPOWer (Channel Power)
FETCh:CTDPower (TX Dynamic Power)
FETCh:CTXSpurious (Tx Spurious Emissions)
FETCh:DAPower (Digital Average Power)
FETCh:DOWQuality (Waveform Quality + Code Domain Power)
FETCh:GAPPower (Graphical Access Probe Power) ( Lab Application Only )
FETCh:SAUDio (Swept Audio)
FETCh:SMONitor (Spectrum Monitor)
FETCh:TROPower (Time Response of Open Loop Power Control)