Gw-instek GSP-930 Programming Manual Manual do Utilizador Página 73

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REMOTE CONTROL
71
Parameter
<n>
Marker number.
Return parameter
<rel_ampl>
<NR3> in dB.
Example
:CALC:DELT1:Y?
>-1.032e+1
:CALCulate:DEMod:AM:RESult:CURRent?
Query
Description
Returns the current measurement results for AM
demodulation as a comma separated string.
Query Syntax
:CALCulate:DEMod:AM:RESult:CURRent?
Return parameter
<depth,rate,power,offset,sinad>
depth
Modulation depth in %.
rate
Modulation rate in Hz.
power
Carrier power in the current Y-axis units.
offset
Carrier frequency offset in Hz.
sinad
Signal to noise and distortion ratio in dB
Query Example
:CALC:DEM:AM:RES:CURR?
>9.840e+1,1.02e+2,-1.12e+1,3.21e+1,1.61e+1
:CALCulate:DEMod:AM:RESult:MINimum?
Query
Description
Returns the minimum recorded measurement
results for AM demodulation as a comma
separated string.
Query Syntax
:CALCulate:DEMod:AM:RESult:MINimum?
Return parameter
<depth,rate,power,offset,sinad>
depth
Modulation depth in %.
rate
Modulation rate in Hz.
power
Carrier power in the current Y-axis units.
offset
Carrier frequency offset in Hz.
sinad
Signal to noise and distortion ratio in dB
Query Example
:CALC:DEM:AM:RES:MIN?
>9.840e+1,1.02e+2,-1.12e+1,3.21e+1,1.61e+1
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