HP 8593A

VID BW AUTO MAN allow’s yonu to change time spectrum analyzer’s post-
detection filter ummanmually or ammtonmnaticaliy recoumple it. VID BW AUTO NAN
also auto-couples YhIW/hihiW RATIO.
VIDEO activates the trigger condition timat aiiosvs tine next sweep t nm start if
the detected hF envelope voltage rises to a level set by the display linme.
VIEW A holds the amplitunie data in the trace A register so that time trace A
register will not be updated as the spectrmum amnalyrer sweeps. If trace A is
nleactivateni svitim BLANK A , time stnmrn’ni niata can ime retrieved witin VIEW A -
CLEAR WRITE A or MAX HOLD A overwrite time stored data.
VIEW B is tine saimne as VIEW A , excetut timat trusce Ii is used.
CLEAR WRITE B or MAX HOLD B overserite tine storeni niata.
VIEW C is time sammme as VIEW A , except timat trace C is mused.
CLEAR WRITE C or MIN HOLD C overwrite tIne stored data.
Volts clnamn ges time ammu p1 it munie mm units tnm s’olts fnmr tine cum rrennt anmu ml it mnnle scude.
Watts clu amnges time anmupi its thu mm nu its tms watts for time cum rrn’nnt ammu imi it mmml e scmmle.
YZ_* SPC CLEAR accesses tine softkey mmmemnmm tim at is nmseni for selectiung time
cinaractern Y, ‘/, mnnmderscore ( ). ~, s
1mace, or for clearisg tine rmnrreunt prefix
or screens title.
ZERO SPAN sets the spectrmmnmu analyzer’s frequenucy spamn to zero.
2-24 Spectrum Analyzer Functions