Block Diagram - Realistic PRO-2001 Owner's Manual

V H F A N T
J r
U H F A N T
J l
L O W o r N l O
E G H
f nwn
- u _
6
I
[-
9 V S I , P P L !
R F / t F P . C . B O A R D ( G E , 2 2 B 6 3 1 1 )
9 V S U P P L Y
4 V S U P P L Y
Z E R O M A T I C
O r , r r D r r . C l
S O , D E L A Y
O ? r r a D 5 - : .
c 1 2
i 3 0 5 0 M H z o ,
6 8 8 8 N l H l r
0 .
D .
C O N T R O L L E D
O S C I L L A T O R
R I P P L € F I L T E R
R E G U L A T O R ,
O , j i r D r r
V O L T A G I
C O N T F O L L E D
O S C L L A T O B
O , r D , . S W I T C H P . C . B O A R D
( c E 2 2 8 6 4 8 6 )
P r o D E s f i r c t s
P R O G R A M C O N T R O L L E R P . C . B O A R D ( G E . 2 2 B - 7 0 9 1 )
F R E O . D I S P L A Y P . C . B O A R D
I.GE.22D 6487)
L A T C H E S
D r - r
C g
6 . 4 M H z O S C , D I V I D E R
1 5 k N z 1 4 1 6 6 k N z )
P N A S E D E T E C T O R
P R O G R A M I / A B L E C O U N T E R
S H I F T R E G ] S T E 8
E A N D S W I T C B N G
r c . l 0 i t c t 1
O i O ,
.I
9'
BLOCK DIAGRAM
C H A N N E L D S P L A
D 1 - r r
H A N I J E L D I S P L A Y P . B O A R I
- 1 9 -