O P E R A T I O N M A N U A L
A T C - 6 0 1
1 - 2 - 4
P a g e 7
J u n 1 / 9 7
T E S T
D E S C R I P T I O N
1 8 . D i v e r si t y
V e r if i e s d i v e r si t y i s o l a t i o n ( p o w e r
l e v e l d i f f e r e n c e b e t w e e n U U T “ 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 g r e a t e r t h a n o r e q u a l t o
2 0 d B . D i v e r si t y i s o l a t i o n i s d i s p l a y e d
i n A u t o T e s t s c r e e n .
N O T E: T o in su r e
≥
2 0 d B d y n a m i c
r a n g e f o r D i v e r si t y T e s t , t e s t
m u s t b e r u n w i t h i n 5 0 f e e t
( 1 5 . 2 4 m e t e r s) o f U U T
A n t e n n a b e i n g t e s t e d .
1 9 . M T L D i f f e r e n c e
V e r if i e s M T L o f M o d e A i n t e r r o g a t i o n s
e q u a l s M T L o f M o d e C i n t e r r o g a t i o n s
(
±
1 . 0 d B ) .
2 0 . P o w e r
N O T E: A s p e c i a l p r o c e d u r e ( r e f e r t o
4 . 6 i n 1 - 2 - 4 ) r e d u c e s t h e
e f f e c t s o f m u l t i p a t h w h e n
m e a s u r i n g p o w e r o v e r t h e a i r .
V e r if i e s t r a n s p o n d e r :
●
E R P i s g r e a t e r t h a n 4 8 . 5 d B m a n d
l e s s t h a n 5 7 . 0 d B m .
●
M T L i s - 7 3 . 0 d B m (
±
4 . 0 d B ) .
4 . 4 . 2
D i r e c t C o n n e c t P r o c e d u r e
ST EP
PR O C ED U R E
1 . C o n n e c t U U T t o A T C - 6 0 1 R F I / O
C o n n e c t o r .
C A U T I O N :
T O P R E V E N T D AM A G E
T O A T C - 6 0 1 , D O N O T
C O N N EC T U U T T O
AN T EN N A C O N N EC T O R
W I T H A T C - 6 0 1 S E T F O R
D I R EC T C O N N EC T .
2 . P e r f o r m S e t u p # 1 M e n u p r o c e d u r e
( 4 . 3 . 1 i n 1 - 2 - 4 ) , s e t t i n g R a n g e f o r
U U T A n t e n n a t o b e t e s t e d , t o
0
.
3 . P r e s s A U T O T E S T K e y t o e n t e r A u t o
T e s t s c r e e n . ( T h e A T C - 6 0 1 s h o w s t h e
r e s u l t s o f t h e l a s t A u t o T e s t o n t h e
D I S P L A Y . )
4 . Pr e ss R U N / ST O P Ke y t o r u n Au t o
T e st . (
T EST R U N N I N G
a n d a s t e r is k s
i n b o t t o m l i n e o f D I S P L A Y i n d i c a t e
t e s t i s r u n n i n g . )
5 . Pr e ss R U N / ST O P Ke y a t a n y t im e t o
s t o p t e s t ( n o n - r e s u m a b l e ) .
( O t h e r w i s e , A u t o T e s t r u n s u n t i l a l l
t e s t s a r e c o m p l e t e . )
6 . V e r if y m o d e s ( A, C a n d / o r S ) t e s t e d ,
p a s s e d o r f a i l e d a s i n d i c a t e d o n
D I S P L A Y . V e r if y U U T f r e q u e n c y ,
p o w e r m e a s u r e m e n t s a n d d i v e r si t y
i s o l a t i o n a s i n d i c a t e d o n D I S P L A Y . I f
a n y t e s t s e c t i o n f a i l s o r m o r e
i n f o r m a t i o n i s n e e d e d , r e f e r t o 4 . 5 i n
1 - 2 - 4 f o r S i n g l e T e s t a n d / o r 4 . 6 i n
1 - 2 - 4 f o r P o w e r T e s t .
Содержание ATC-601-2
Страница 3: ...OPERATION MANUAL ATC 601 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 5: ...OPERATION MANUAL ATC 601 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 7: ...OPERATION MANUAL ATC 601 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 9: ...OPERATION MANUAL ATC 601 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 11: ...OPERATION MANUAL ATC 601 LIST OF EFFECTIVE PAGES Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 13: ...OPERATION MANUAL ATC 601 TABLE OF CONTENTS Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 15: ...OPERATION MANUAL ATC 601 INTRODUCTION Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 19: ...OPERATION MANUAL ATC 601 1 LIST OF ILLUSTRATIONS Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 21: ...OPERATION MANUAL ATC 601 1 LIST OF TABLES Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 23: ...OPERATION MANUAL ATC 601 1 1 1 Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 27: ...OPERATION MANUAL ATC 601 1 2 1 Page 4 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 28: ...OPERATION MANUAL ATC 601 1 2 2 Page 1 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 39: ...OPERATION MANUAL ATC 601 1 2 3 Page 6 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 67: ...OPERATION MANUAL ATC 601 1 2 4 Page 28 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 91: ...OPERATION MANUAL ATC 601 1 3 1 Page 6 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 95: ...OPERATION MANUAL ATC 601 1 5 1 Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 97: ...OPERATION MANUAL ATC 601 APPENDIX A Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 119: ...OPERATION MANUAL ATC 601 APPENDIX D Page 2 Jun 1 97 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 126: ...FOR QUALIFIED SERVICE PERSONNEL ONLY BATTERY VOLTAGE INSTRUCTIONS...
Страница 127: ...THIS PAGE INTENTIONALLY LEFT BLANK...