BK Precision 5492 - Page 82

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•CALCulate Subsystem :
CALCulate:MODE?
Description : Query the calculate mode type.
Response : <literal> format ; Return the type string :
DBM - dBm calculate.
REC - record calculate
LIM - comparator calculate
REL - relative calculate
NOR - normal mode
Example : Return “LIM,DBM,REC”, the status is comparator, dBm and record mode on.
CALCulate:DBM
[:STAT] <Boolean>
Description : Enable or disable the dBm calculation mode.
Parameter : <Boolean> ( 0n,1; off,0 )
CALCulate:DBM:IMPedance <reference>
Description : Set dBm reference impedance.
Parameter : <reference> ; The allowed value are 2, 4, 8, 16, 50, 75, 93, 110, 124, 125,
135, 150, 250, 300, 500, 600, 800, 900, 1000, 1200, 8000 ohm.
Example : CALC:DBM:IMP 1000 ;Set the dBm impedance value to 1000Ω.
CALCulate:RELative[:STAT] <Boolean>
Description : Enable or disable the relative (REL) calculation mode. When meter enters the
relative mode, auto-ranging is disabled and using the primary display reading
as the relative base.
Parameter : <Boolean> ( 0n,1; off,0 )
CALCulate:RELative:BASE <numeric value>
Description : Meter enters the relative calculation mode. Auto-ranging is disabled.
Parameter : <numeric value> is a six-digit number ; Relative base: -199999 to +199999.
Example : CALC:REL:BASE 123456 ; Set the relative base to 123456.
Notes: The least setting digit is blank on the display of meter for fast mode. To set least
setting digit to “0” for fast mode as necessary.
CALCulate:LIMit[:STAT] <Boolean>
Description : Enable or disable the comparator mode.
Parameter : <Boolean> ( 0n,1; off,0 )