Aeroflex ATC-1400A-2 Maintenance Manual page 52

S T E P
5 0 . 1 0 9 0 M H z X P
5 1 . 1 0 9 0 M H z X P
5 2 . 1 0 9 0 M H z X P
5 3 . 1 0 9 0 M H z X P
5 5 . C W f r e q u e n c y o u t p u t r e f e r e n c e
6 0 . D M E P u l s e F r e q u e n c y
6 1 . D i f f e r e n c e b e t w e e n C W a n d D M E P u l s e f r e q u e n c i e s i s
< 1 0 k H z
( 8 ) X P D R / D M E W i n d o w W i d t h a n d P o s i t i o n i n g
5 . " F " d o e s n o t a p p e a r o n D M E - P R F H z / X P D R - % R E P L Y
D i s p l a y f o r a c c e p t e d 1 0 9 0 M H z X p u l s e s p a c i n g .
7 . 1 0 9 0 M H z X D M E - P R F H z / X P D R - % R E P L Y D i s p l a y
i n d i c a t e s p u l s e s p a c i n g b e l o w a c c e p t e d m i n i m u m
1 1 . 2 5 µs ( ± 0 . 1 µs )
1 0 . 1 0 9 0 M H z X D M E - P R F H z / X P D R - % R E P L Y D i s p l a y
i n d i c a t e s p u l s e s p a c i n g a b o v e a c c e p t e d m a x i m u m
1 2 . 7 5 µs ( ± 0 . 1 µs )
1 7 . " F " d o e s n o t a p p e a r o n D M E - P R F H z / X P D R - % R E P L Y
D i s p l a y f o r a c c e p t e d 1 0 9 0 M H z Y p u l s e s p a c i n g .
1 9 . 1 0 9 0 M H z Y D M E - P R F H z / X P D R - % R E P L Y D i s p l a y
i n d i c a t e s p u l s e s p a c i n g b e l o w a c c e p t e d m i n i m u m
3 5 . 2 5 µs ( ± 0 . 1 µs )
2 2 . 1 0 9 0 M H z Y D M E - P R F H z / X P D R - % R E P L Y D i s p l a y
i n d i c a t e s p u l s e s p a c i n g a b o v e a c c e p t e d m a x i m u m
3 6 . 7 5 µs ( ± 0 . 1 µs )
2 8 . T P 4 0 3 i s h i g h f o r i n v a l i d p u l s e s p a c i n g .
T P 4 0 3 i s l o w f o r a c c e p t e d 2 4 µs p u l s e s p a c i n g .
3 0 .
P u l s e s p a c i n g b e l o w a c c e p t e d m i n i m u m 2 3 . 2 5 µs
3 2 .
( ± 0 . 1 µs )
P u l s e s p a c i n g a b o v e a c c e p t e d m a x i m u m 2 4 . 7 5 µs
3 5 .
( ± 0 . 1 µs )
4 4 . W i d e 1 0 9 0 M H z Y p u l s e s p a c i n g b e l o w a c c e p t e d
m i n i m u m 3 3 . 5 µs ( ± 0 . 4 µs )
4 7 . W i d e 1 0 9 0 M H z Y p u l s e s p a c i n g a b o v e a c c e p t e d
m a x i m u m 3 8 . 5 µs ( ± 0 . 4 µs )
4 8 . T P 4 0 3 i s h i g h f o r i n v a l i d p u l s e s p a c i n g .
W i d e p u l s e s p a c i n g b e l o w a c c e p t e d m i n i m u m 2 1 . 5 µs
5 1 .
( ± 0 . 4 µs )
W i d e p u l s e s p a c i n g a b o v e a c c e p t e d m a x i m u m 2 6 . 5 µs
5 4 .
( ± 0 . 4 µs )
S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
MAI NT ENANCE MA NUAL
ATC-1400A-2
D A T A
p u l s e s p a c i n g 1 3 µs ( ± 0 . 1 µs )
t o P
1 2
p u l s e s p a c i n g 1 1 µs ( ± 0 . 1 µs )
t o P
1 2
p u l s e s p a c i n g 7 . 0 µs ( ± 0 . 1 µs )
t o P
1 2
p u l s e s p a c i n g 1 9 . 9 µs ( ± 0 . 1 µs )
t o P
1 2
R E S U L T
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