Motorola R-20010 Maintenance Manual page 255

RECEIVER BOARD
LINEAR IF AMPLIFIER
Figure 10-1b. Block Diagram {Sheet 2of 4)
1 0MHz----------------------------------------------------------------------.J
SYNTH (15)
fl303
2 POLE WB
M
'>----<>-...- - - - - - -- - -~"'
• I
J1
f~MC~L --------------------------------------------------------~----------------~
~
(70) •
~~ ~~:
>------
~~~~R
~----------------~ ~~ROO
AM
I· ~
t/> R359
l-- - - - < t/>R398
(58) IF OVERlOAD
.....
____ _
VREF
~------------------------------------------------------------------------------------------ TDLOOAMP
~
10-8