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1 - 2 - 4
P a g e 1 8
R E V 5 0 0
F e b 2 0 2 1
D i v e r s i t y I s o l a t i o n
T h e T e s t S e t m o n i t o r s t h e U U T D F 1 1
a c q u i s i t i o n s q u i t t e r s . T h e t e s t v e r i f i e s U U T
d i v e r s i t y i s o l a t i o n ( d i f f e r e n c e b e t w e e n " O n "
a n t e n n a s q u i t t e r s a n d " O f f " a n t e n n a
s q u i t t e r s ) i s
2 0 d B . V a l u e s
2 0 d B r e s u l t i n
a F A I L a n d a r e i d e n t i f i e d w i t h a n a r r o w .
I n d i c a t i o n s :
⚫
O F F i s d i s p l a y e d i f d i v e r s i t y
i s o l a t i o n i s n o t s e l e c t e d i n S e t u p
S c r e e n .
⚫
> 2 5 d B .
⚫
V a l u e i n d B .
N O T E :
F o r > 2 0 d B d y n a m i c r a n g e , t e s t m u s t
b e r u n w i t h i n 5 0 f t ( 1 5 . 2 4 m ) o f U U T
a n t e n n a b e i n g t e s t e d .
N O T E :
W h e n D i v e r s i t y I s o l a t i o n T e s t i s
e n a b l e d , m a k e s u r e A n t e n n a S h i e l d
i s f i t t e d t o t o p o r b o t t o m U U T
a n t e n n a p r i o r t o r u n n i n g t e s t . I t i s
i m p o r t a n t t h a t o n l y o n e U U T a n t e n n a
i s s e e n d u r i n g t h e D i v e r s i t y T e s t .
M a k e s u r e T e s t S e t D i r e c t i o n a l
A n t e n n a i s p o i n t e d a t u n s h i e l d e d
a n t e n n a . R e f e r t o A p p e n d i x J f o r
A n t e n n a S h i e l d m o u n t i n g p r o c e d u r e .
N O T E :
T h i s t e s t m u s t b e e n a b l e d o n t h e
X P D R S e t u p S c r e e n t o d i s p l a y
d i v e r s i t y i s o l a t i o n p a r a m e t e r .
B A T 2 . 5 H r
D F = 0
V S = 0
–
I N A I R
C C = 0
–
N O T S U P P O R T E D
S L = 0
–
N O T C A S S E N S L E V E L R E P O R T E D
R I = 1 2
–
A I R S P E E D 3 0 1 T O 6 0 0 K N O T S
A C = 0 3 A 0 ( 0 1 6 4 0 ) 1 0 7 0 0 F T
M O D E C A L T C O M P A R E = P A S S
A A = A C 3 4 2 1 ( 5 3 0 3 2 0 4 1 )
D F 1 1 A D D R E S S C O M P A R E = P A S S
R U N
T E S T
P R E V
T E S T
X P D R - U F O
N E X T
T E S T
R E T U R N
P AS S
U F 0 T e s t
T h e U F 0 ( S h o r t A i r t o A i r S u r v e i l l a n c e ) T e s t
p e r f o r m s t h e s e f u n c t i o n s :
V e r i f i e s r e p l i e s t o M o d e S U F 0
i n t e r r o g a t i o n s a n d c o m p a r e s d i s c r e t e a d d r e s s
w i t h D F 1 1 .
D e c o d e s a n d d i s p l a y s D F 0 d a t a f i e l d s .
C o m p a r e s M o d e S a l t i t u d e t o M o d e C
a l t i t u d e .
T h e T e s t S e t i n t e r r o g a t e s w i t h U F 0 , + 6 d B
a b o v e M T L , v e r i f y i n g a U F 0 r e p l y i s r e c e i v e d .
A l t i t u d e r e p o r t e d i n D F 0 i s c o m p a r e d w i t h
a l t i t u d e r e p o r t e d d u r i n g M o d e T e s t i n v a l i d
A T C R B S M o d e C r e p l y . A l t i t u d e s m u s t a g r e e
w i t h i n 1 0 0 f t .
A d d r e s s i s c o m p a r e d w i t h a d d r e s s r e p o r t e d
d u r i n g M o d e T e s t i n D F 1 1 r e p l y . D I S P L A Y
i n d i c a t e s t h e D o w n l i n k F o r m a t F i e l d s . I f t e s t
f a i l s d u e t o i n c o r r e c t a l t i t u d e , M o d e C
a l t i t u d e i s d i s p l a y e d . I f t e s t f a i l s d u e t o
w r o n g a d d r e s s , D F 1 1 a d d r e s s i s d i s p l a y e d .
U F 0 A Q b i t i s " 1 " f o r r e q u e s t i n g a i r s p e e d
i n f o r m a t i o n i n D F 0 R I f i e l d .
N O T E :
A C f i e l d b l a n k s o u t i f i n v a l i d d a t a i s
r e c e i v e d f o r t h a t f i e l d .
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Summary of Contents for IFR 6000
Page 1: ...XPDR DME TCAS ADS B TIS UAT TEST SET IFR 6000 Operation Manual www valuetronics com ...
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Page 14: ...INTRODUCTION REV 500 Page 2 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 50: ...1 2 1 Page 4 REV 500 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
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Page 218: ...1 2 4 Page 154 REV 500 Feb 2021 TIS Operation Flow Chart Figure 1 www valuetronics com ...
Page 222: ...1 2 4 Page 158 REV 500 Feb 2021 Ramp Testing Figure 12 www valuetronics com ...
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Page 250: ...APPENDIX A REV 500 Page 4 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 252: ...APPENDIX B REV 500 Page 2 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 264: ...APPENDIX C REV 500 Page 12 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 268: ...APPENDIX D REV 500 Page 4 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 280: ...APPENDIX G REV 500 Page 2 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 286: ...APPENDIX H REV 500 Page 6 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 310: ...REV 500 APPENDIX J Page 4 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 312: ...APPENDIX K REV 500 Page 2 Feb 2021 THIS PAGE INTENTIONALLY LEFT BLANK www valuetronics com ...
Page 315: ...FOR QUALIFIED SERVICE PERSONNEL ONLY BATTERY FUSE INSTRUCTIONS www valuetronics com ...
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Page 320: ...REV 500 Page 2 Feb 2021 Battery and Fuse Replacement Figure 1 www valuetronics com ...
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