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hardware:rohde_and_schwarz_spectrum_analyser_fsl18 [2017/02/08 22:06] Simon Ellingsen created |
hardware:rohde_and_schwarz_spectrum_analyser_fsl18 [2017/02/08 22:20] Simon Ellingsen |
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To look at the range 1-3 GHz\\ | To look at the range 1-3 GHz\\ | ||
''FREQ:START 1GHZ''\\ | ''FREQ:START 1GHZ''\\ | ||
- | ''FREQ:STOP 3GHZ'' | + | ''FREQ:STOP 3GHZ''\\ |
+ | To query settings replace the value with a ? right at the end of the command\\ | ||
+ | ''FREQ:STOP?'' | ||
==To set the reference level and range== | ==To set the reference level and range== | ||
- | To set the reference level to -60 dB with a 20 dB range | + | To set the reference level to -60 dB with a 20 dB range\\ |
- | ''DISP:TRAC:Y:RLEV -60'' | + | ''DISP:TRAC:Y:RLEV -60''\\ |
''DISP:TRAC:Y 20DB'' | ''DISP:TRAC:Y 20DB'' | ||
+ | |||
+ | ==To measure different things with different traces== | ||
+ | To look at maxhold on trace2 and the average of 1000 sweeps on trace 3 | ||
+ | ''DISP:TRAC2:MODE MAXH''\\ | ||
+ | ''DISP:TRAC3:MODE AVERAGE''\\ | ||
+ | ''SWE:COUNT 1000'' | ||
+ | |||
+ | ==To change sweep times, resolution and video bandwidth== | ||
+ | ''SWE:TIME:AUTO ON''\\ | ||
+ | ''SWE:TIME 1s''\\ | ||
+ | ''BAND:RES:AUTO ON''\\ | ||
+ | ''BAND:RES 100KHZ''\\ | ||
+ | ''BAND:VID 100KHZ''\\ | ||
+ | |||
+ | ==To change the input attenuation (probably best left on auto)== | ||
+ | ''INP:ATT 0''\\ | ||
+ | ''INP:ATT:AUTO ON''\\ | ||