User Guide

RM-94
Nokia Customer Care Appendix 6A: Test Points
46 COMPANY CONFIDENTIAL Issue 1 04/2005
Copyright © 2005 Nokia. All Rights Reserved.
T e s t p o i n t
1 . R F i n _ 9 0 0 P
2 . R F i n _ 9 0 0 M
B a n d G S M 8 5 0 o r 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
- 1 5  - 8 d B m
P o w e r @ p r o b e
d B m
T e s t p o i n t
R F i n _ 9 0 0
B a n d G S M 8 5 0 o r 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
- 1 5  - 8 d B m
P o w e r @ p r o b e
d B m
T e s t p o i n t
R F @ T e s t - J i g
B a n d G S M 8 5 0 o r 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s L o s s e s o f j i g c o m p e n s a t e d
T y p . + 2 4 . 5 d B m
( )
P o w e r m e a s u r e m e n t s a t t h e t e s t p o i n t s b y m e a n s o f a p r o b e w i t h 4 7 0 ( ! ) O h m s a t t h e p e a k o n l y . G a i n s o r l o s s e s o f t h e k e y c o m p o n e n t s d e t e c t e d w i t h t h e p r o b e s h a l l b e c o m p a r a b l e t o t h e
m e a s u r e m e n t w i t h t h
e 5 0 O h m s p o w e r m e a s u r e m e n t .
T e s t p o i n t
A N T
B a n d G S M 8 5 0 o r 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
+ 2 4 . 5 d B m
P o w e r @ p r o b e
+ d B m
T e s t p o i n t
R F o u t _ 9 0 0
B a n d G S M 8 5 0 o r 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
+ 2 5 . 8 d B m
P o w e r @ p r o b e
+ d B m
T e s t p o i n t
1 . R F i n _ 1 8 0 0 _ 1 9 0 0 P
2 . R F i n _ 1 8 0 0 _ 1 9 0 0 M
B a n d G S M 1 8 0 0 o r 1 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 7 0 0 o r 6 6 1 T x P o w e r L e v e l 5 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
- 1 8  - 1 0 d B m
P o w e r @ p r o b e
d B m
T e s t p o i n t
R F i n _ 1 8 0 0 _ 1 9 0 0
B a n d G S M 1 8 0 0 o r 1 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 7 0 0 o r 6 6 1 T x P o w e r L e v e l 5 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
- 1 6  - 8 d B m
P o w e r @ p r o b e
d B m
T e s t p o i n t
R F @ T e s t - J i g
B a n d G S M 1 8 0 0 o r 1 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 7 0 0 o r 6 6 1 T x P o w e r L e v e l 5 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s L o s s e s o f j i g c o m p e n s a t e d
+ 2 1 . 5 d B m
T e s t p o i n t
A N T
B a n d G S M 1 8 0 0 o r 1 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 7 0 0 o r 6 6 1 T x P o w e r L e v e l 5 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
+ 2 1 . 5 d B m
P o w e r @ p r o b e
+ d B m
T e s t p o i n t
R F o u t _ 1 8 0 0 _ 1 9 0 0
B a n d G S M 1 8 0 0 o r 1 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 7 0 0 o r 6 6 1 T x P o w e r L e v e l 5 T x D a t a T y p e A l l 1 P o w e r @ 5 0 O h m s
+ 2 3 . 1 d B m
P o w e r @ p r o b e
+ d B m
T e s t p o i n t
I r e f _ 9 0 0
B O M 1 , B O M 2 , B O M 2 b
B a n d
G S M 8 5 0 o r 9 0 0
A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 V o l t a g e 1 . 9 2 V ( B u r s t )
T e s t p o i n t
I r e f _ 1 8 0 0 _ 1 9 0 0 ( B O M 1 )
I r e f _ 9 0 0 ( B O M 2 , B O M 2 b )
R E M A R K
U s e s a m e t e s t p o i n t
I r e f _ 9 0 0 f o r h i g h e r G S M
b a n d s i n c a s e o f B O M 2
a n d B O M 2 b !
B a n d
G S M 1 8 0 0 o r 1 9 0 0
A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 7 0 0 o r 6 6 1 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 V o l t a g e 2 . 0 V ( B u r s t )
I r e f _ 9 0 0
I r e f _ 1 8 0 0 _ 1 9 0 0 D E TR F o u t _ 9 0 0
R F o u t _ 1 8 0 0 _ 1 9 0 0
V P C T R L _ 1 8 0 0 _ 1 9 0 0
V P C T R L _ 9 0 0
V B A T
R F i n _ 9 0 0
T X C
V T X B _ 1 8 0 0 _ 1 9 0 0
V T X B _ 9 0 0
R F i n _ 9 0 0 P R F i n _ 9 0 0 M
R F i n _ 1 8 0 0 _ 1 9 0 0 P R F i n _ 1 8 0 0 _ 1 9 0 0 M
R F i n _ 1 8 0 0 _ 1 9 0 0
A N T
T X Q P T X Q M
V R 2
T X A
M O D E
T X I M
T X I P
( C 7 5 2 9 )
( C 7 5 3 0 )
V r e f R F 0 1 *
V R 3
L a y o u t : 1 c n a _ 4 1 ( B u i l d 4 . 0 )
T e s t p o i n t
M O D E
B a n d G S M 8 5 0 / 9 0 0 / 1 8 0 0 / 1 9 0 0 A c t i v e U n i t T X O p e r a t i o n M o d e B u r s t M o d u l a t i o n 8 - P S K ( E d g e = o n ) R X / T X C h a n n e l 1 9 0 o r 3 7 o r 7 0 0 o r 6 6 1 T x P o w e r L e v e l 1 0 T x D a t a T y p e A l l 1 V o l t a g e 1 . 9 6 V ( B u r s t )