Agilent Technologies 8922M Guia do Utilizador descarregar pdf (Página 38)

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GPIB Tutorial and Examples

GPIB Commands Used in Exercises

GPIB Commands Used in Exercises

Commands used in exercise A:

Preset the instrument

OUTPUT Uut;”*RST”

Set the paging IMSI

OUTPUT Uut;”MSINFO:PAGING:IMSI ‘001012345678901’”

Enter an external cable loss offset of 1dB

OUTPUT Uut;”CONF:OFL:RFIN “;-1

Set external loss offset mode on

OUTPUT Uut;”CONF:OFL:MODE ‘ON’”

Zero the power meter

OUTPUT Uut;”CW:PMZERO”

Page the mobile

OUTPUT Uut;”CELL:CALL:ORIGINATE”

Query the call status

OUTPUT Uut;”CELL:CALL:STATUS:STATE?”

ENTER Uut;Status$

End the call

OUTPUT Uut;”CELL:CALL:END”

Commands used in exercise B:

Program the mobile TX Level

OUTPUT Uut;”CELL:MS:TLEV”;Txlevel

Query the mobile’s reported TX Lev

OUTPUT Uut;”MEAS:CELL:SACCH:TLEV?”

ENTER Uut;Sacchtxlev

Prgram the mobile’s Trafﬁc Channel ARFCN

OUTPUT Uut;”CELL:CALL:TCH:ARFCN “;Arfcn

Query the reported ARFCN

OUTPUT Uut;”CELL:CALL:STAT:TCH:ARFCN?”

ENTER Uut;Faccharfcn

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