Viavi 3900 Series Operation Manual page 60

3. 2. 1. U T/ R Co n nec tor
Th e T/R C o nn e cto r is a 50 oh m N ty pe , c om b ine d (D up lex ed ) c on n ec tor th at p ro vid es a n
R F G e n ou tpu t c on ne c tion a nd a n R F an a lyz er inp ut an d b ro ad b an d p o we r m e te r
co nn e ctio n.
3. 2. 1. V GE N (G en era tor ) Con n ecto r
Th e R F G en ou tpu t is a 50 o h m T NC ou tp ut, p rov id ing th e m a xim u m R F o utp ut le ve l f rom
th e R F G en .
Th e RF G E N C on ne ct or is re ve rs e p o we r p ro tec te d t o a le ve l of +1 0 dB m .
3. 2. 1. W M IC /A CC Co nn ec tor
Th e M icro p ho ne a nd A cc es so ry c o nn ec tor all ow s a u se r to c on ne ct a m ic ro ph on e ,
he ad s et, or sp ea ke r.
Se e als o M IC /AC C C o nn ec tor P in O u t in C ha pt er 2.
3. 2. 1. X Au di o 1 a nd 2 IN C on n ecto rs
AU D IO IN 1 an d 2 ar e th e p rim a ry AF in pu t an d ex ter na l m od ula tio n in p ut c on ne c tors . T he
C on ne cto rs ca n be co n figu re d a s hig h im pe da n ce , un b ala nc ed o r 6 00 o hm b ala n ce d.
3. 2. 1. Y FC TN G E N/ DE M OD C on ne cto r
(F un ctio n G en er ato r a nd D e mo d ula te d S ig na l O ut pu t)
Th e FC T N /G EN D e m od C on ne ct or is th e pri m ary A F G E N o utp ut .
3. 2. 1. Z S co pe C H1/ CH2 C on ne cto rs
Th e Sc op e C H1 a nd C H 2 c on ne c tors a re the d ed ica te d in p uts to th e d ua l-tr ac e
os cillo s co pe , p rov id ing a m ax im um in pu t r atin g of 10 0 V p ea k.
3. 2. 1. AA Te st Co nn ec tor
Th e Te st Co n ne cto r p ro vid es a 0 to 1 2 V, 50 m A , p rog ra m m ab le so urc e.
Se e als o Te st Co n ne cto r P in O ut in C h ap te r 2 .
3. 2. 1. AB US B Co nn ec tor
Th e Fr on t P an el US B C on n ec tor is a U S B sta nd a rd c o nn ec tion th a t all ow s co nn ec tio n o f
U SB 1 .1 de vic es (e .g . a US B m e mo ry st ick or Ne tw o rk c on n ec tor s). Re co m m en d ed U SB
m em o ry de vic e is V IA V I P N 71 10 -1 10 0- 40 0. Th e Fro n t P an el US B C on ne c tor is o nl y
fo un d o n the 3 92 0 Te st Se t.
Te st Se t O p er at ion
TH E M A XIM U M R A TE D IN P U T P O WE R LE V E L F O R TH E T /R
CO N N E CT O R IS 12 5 W.
R E F E R T O 3 9 0 0 P L A T F O R M S P E C IF I C A T I O N S FO R A D D ITI ON A L
IN FO R M A TIO N .
DO N O T C O NN E C T A V G A M O NI TO R T O TH IS C O N N EC T O R.
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