Tektronix CMD 80 User Manual page 528

Appendix F: Remote Control Command Tables
Table F–12: Analog module test commands (cont.)
Command
READ[:SCALar]:AMTest:NQUAlity[:ALL]?
Returns, in the following order, the narrowband voice channel frequency error, voice channel
total peak deviation, DSAT sequence, DSAT peak deviation, and audio peak deviation.
FETCh[:SCALar]:AMTest:QUALity:LIMit:FAIL[:ALL]?
Returns the pass(0)/fail(1) value for all measurements on page. The order of measurements
is the same as for READ:AMT:QUAL?.
FETCh[:SCALar]:ACENquality:LIMit:FAIL[:ALL]?
Analog Module Test – MS Carrier Power
READ[:SCALar]:AMTest:POWer:MSTation?
Analog Module Test – Receiver Quality Measurements – Sensitivity
CONFigure:AMTest:RQUality:SENSitivity:ASTop <OFF | ON>
Establishes the auto stop state for the sensitivity measurement.
CONFigure:AMTest:RQUality:SENSitivity:ASTop?
CONFigure:AMTest:RQUality:SENSitivity:AVERage:COUNt <averaging interval>
CONFigure:AMTest:RQUality:SENSitivity:AVERage:COUNt?
CONFigure:AMTest:RQUality:SENSitivity:LIMit:SINad <sinad limit [DB]>
Establishes the limit for the sensitivity measurement's SINAD value. The SINAD must be this
value or greater.
CONFigure:AMTest:RQUality:SENSitivity:LIMit:SINad?
CONFigure:AMTest:RQUality:SENSitivity[:SETTings]:DEFault
Resets all receiver quality sensitivity settings to the default values.
CONFigure:AMTest:RQUality:SENSitivity:SOURce:FM:DEViation:MODulation
<peak deviation [HZ]>
Establishes the base station modulation peak deviation for the sensitivity measurement.
CONFigure:AMTest:RQUality:SENSitivity:SOURce:FM:DEViation:MODulation?
CONFigure:AMTest:RQUality:SENSitivity:SOURce:FM:DEViation:SAT
<SAT deviation [HZ] | OFF>
Establishes the base station SAT deviation for the sensitivity measurement.
7
The DSAT sequence returned by this command is one of the following ASCII strings: "2556CB", "255B2B", "256A9B",
"25AD4D", "26AB2B", "26B2AD", "2969AB", or "-". If the actual 24-bit DSAT sequence measured by the tester matches
one of the seven standard DSAT sequences with either 0 or 1 bit errors, the corresponding standard string (not the actual
sequence) will be returned. If one of the seven DST sequences (with either 0 or 1 bit error) is measured, the DSAT
sequence which is the inverse of the DST will be returned. If the measured subaudible bitstream does not contain one of
the seven DSAT or seven DST patterns with either 0 or 1 bit error, then the dash string ("-") will be returned.
8
The third value returned will always be 0 (zero), since there is currently no way to set a DSAT sequence tolerance.
9
Valid ranges are: 0 Hz to 2000 Hz to 4000 Hz for AMPS; 0 Hz to 1700 Hz 4000 Hz for TACS, ETACS, and NTACS.
F–92
Values
See note
See note
1 to 100
0.0 dB to
12.0 dB to
32.0 dB
0 Hz to 8000 Hz
to 8800 Hz
See note
CMD 80 Digital Radiocommunication Tester User Manual
State Notes
7
AMT
ALL
8
ALL
AMT
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
9
ALL