C Onste Llatio N Til E - Aeroflex 3900 Series Option Manual

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C o n s t el l a t i o n T il e
The Con st ellat ion p lot d isplays t he sign al C onstel lation point s of the recei ved H PD ® signal. T he
Ampli tude Imbalan ce , P hase Mismat ch and Ca rri er Feed Thro ugh met ers me asure signal
impair m ents t hat occur as a r esult of imbalance s betw een I & Q sign al compon ents.
Ch a nn el Ti c k Box e s
T h e C H 1 t h r o u g h C H 4 t ic k b u t t o n s s e l e c t c h a n n e l ( s ) t o be d i s p l a y e d o n t h e pl o t f i e l d . M o r e
t h a n o n e c h a n n e l c a n b e e n a b l e d . W h e n e n a b l e d t h e t i c k b u t t o n s s h o w t h e c o l o r u s e d t o
d i sp l a y t he se l e c t e d c h a n n e l ( s ) .
P er s is t e n ce
S p e c i f i e s h o w m a n y t r a c e p l o t s a r e s h o w n s i m u l t a n e o u s l y o n t h e d i s p l a y f i e l d . S e l e c t a b le
r a n g e i s 1 t o 1 0 . S e l e c t i n g 1 m e a n s t h a t o n l y o n e b u r s t o r t i m e s l o t i s d i s p l a y e d o n t h e d i s p la y
f i e l d . S e l e c t i n g 1 0 m e a n s t h e l as t 1 0 b u r s t s o r t i m e s l o t s a r e d i s p l a y e d s i m u l t a n e o u s l y o n t h e
d i s p l a y f ie l d .
S Y NC/ P IL O T /D AT A
S e l e c t i n g t h e s e t i c k b o x e s d i s p l a y s S Y N C , P I L O T a n d D A T A i n d i c a t o r s o n t h e d i s p l a y f i e l d .
U s e r m a y e n a b l e t h e P I L O T , S Y N C a nd D A T A i n d ic a t o r s i n a n y c o m b i n a t i o n . T h e s y s t e m d o e s
n o t a l l o w a l l t i ck b u t t o n s t o b e d i s a b l e d . F o r e x a m p l e , i f P I L O T , S Y N C a n d D A T A a r e e n a b l e d ,
t h e P I L O T a n d S Y N C t i c k b u t t o n s c a n b e d e s e le c t e d , h o w e v e r , t h e D A T A t i c k b u t t o n c a n n o t b e
d i sa b l e d as t h e l a st a ct i ve in d i c a t o r c a n n o t b e d e - s e l e c t e d .
H P D ® B a s i c S y s t e m O p e r a t i o n
F i g . 2 - 1 7 C o n s t e l l a t i o n T i l e - M i n im i z e d V i e w
F i g . 2 - 1 8 C o n s t e l l a t i o n T i l e - M a x i m i z e d V i e w
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