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Product:
4 9 2 / 4 9 2 P S e r v i c e V o l . 1
D a te :__ 5 - 2 - 8 4
Change R efer en ce : __ C 1 0 1 /5 8 4
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DESCRIPTION
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i. C h e c k F o r w a r d G a i n
1. R e t u r n t h e T R 5 0 2 O u t p u t L e v e l to - 2 5 a n d r e m o v e t h e c o n n e c t i o n
to t h e m o d u l e IF OUT.
2. C o n n e c t a 5 0 o h m t e r m i n a t i o n to t h e IF O U T ( P 10 2 4 ) c o n n e c t o r .
3. C o n n e c t t h e O U T ( P 1 0 1 2 ) c o n n e c t o r to t h e 7 L 1 4 R F I n p u t w i t h a 5 0
o h m cable.
4. A d j u s t t h e 7 L 1 4 R e f e r e n c e L e v e l u n t i l th e d i s p l a y e d s i g n a l is n e a r
f u l l s c r e e n <8 d i v i s i o n s ) .
5.
C h e c k t h a t t h e s i g n a l d i s p l a y e d on t h e 7 L 1 4 i n d i c a t e s - 2 0 d B m to
- 2 3 d B m (-21. 5 d B m +/-1. 5 dBm).
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