1
Getting Acquainted with the Spectrum
Analyzer
‘I’hus
chrapter
provides rind
iritrodrrr’tiori to
hr slrr’ctrmmnrm rrririlvzer’s fm’orit—paniel
feat
mires, aim exjnlamial ((ml of ,sr’reerm anrrrot
it
ion
,
iii
procelmire brr mmli ag a
basic
rrierisrrrr’rmrs’rrt wit hr tie ~lrect rminnm a nirmlyzer. a mel
Ire
1rrocr’drre
hot’
per’bmm’iniing
self—calibration rout inies.
Front-Panel Features
‘l’hme follosvimrg
sect
iOmr provides rm hrief
rhescriptionr
of frirrrt—1rrmueh fermtnires.
Refer to Figure h-I.
I
Active
functiomi
block
is
t
hr space on tire screen
that I
nrrhicrrT m’s tire mt
lye
fniur’tknrr. Most
frimrct iomrs a ppcrmrimrg ri T Iris
blor’l~
ran his’ ciramigeil
wit Ii
knob, step
keys,
or nruurrbo’r
keypad
2
Message block
is tie s~ace on
T lie screen
i
rvhrs’ re
MEAS UNCAL am
lie rist erisk
(~1dr~mp
din’, If one or’ nnmore fri nm ml ionr
are
mmmdi
mm mini Is’
sr’t
nimrcorr1rlerh
).
amah
lie arrl1mlit nile or lrr’r1nrr’nicv hrr’crmrines mr rrcrrhi
MEAS UNCAL appears.
(Press
[A9TO
COUPLtJ,
thii’mm AUTO ALL
,
to
r’econilmle
frmnrctionis.
)
‘h’brn’ risti’risk imirhii’;rmes that a fmrrir’miorm is iii lim’ogres.
3
Softkey labels
are the rrnirrr_mtat ion on tire screen rmext to tIre rinrlabelerl
keys.
Most
cml
tire lrrlrm’Ieil kiss
dm1
the s1u’ct cii
um
analyzer’s Fruit pail
(also rallerl fromrt—hm,mmrm’l revs) duress mmni’mnnms ml rm’lriteul soft keys.
4
Sofikeys are time mnnilahmehed km’ys next tim
t
lint screeu
5
)FREQUE~çyJ.
~.
anirh
I
hbii_ppg]
dire Tire three hinr’gm’ rlrmrk—gray keys
that
activate
thin’
prinrram-y s1ir’itrrrmri ;mnrals’zer’ functions rmmrrl duress rrreninrs
of relaterl fm unit ionr
s.
Getting Acquainted with the Spectrum Anatyzer
i-i
