Viavi 3900 Series Operation Manual page 193

6. 5. 5. C M ark er F ie ld s an d S o ft Key s
M ar ke r fu nc tio na lity is d es cr ibe d in th e M ar ke rs s ec tio n l oc ate d at the b eg inn in g o f th is
ch ap te r.
6. 5. 5. D Tr ace S o ft Key
Th e Tr ac e S o ft K ey a cc es se s tr ac e d is pla y c on tro l fu n ctio ns to al low u se rs to o b tain
av er ag e a n d p e ak m ea su re m en ts an d t o c ap tu re tra ce s b ein g dis pla y ed on th e plo t fie ld .
6. 5. 5. D. 1 Tr ace C ol o r
Tr ac e ty pe s be ing d isp lay ed on th e g ra ph a re li ste d in th e u pp e r rig ht co rne r o f th e g ra ph
fie ld. Th e t rac es a re co lor -co de d to ide nti fy t rac e typ es .
G r ee n
Y el low
P u rp le
R a di o T e st Ins tru me nt s
L ive a nd A ve ra ge d T ra ce A
L ive a nd A ve ra ge d T ra ce B
B lu e C a ptu re d T ra ce A
C a ptu re d T ra ce B
Fi g. 6 -3 7 O sc illos co pe T ra ce So ft Ke ys
6 - 35