IFR COM-120B - Page 163

r
•
2
3
•
4
5
6
7
•
J1
A
I
I
1
I
I
I
l'D.7IoIHZ I
'/2X 0 ~
I
I
}---.J
CONlf<Ol
l/J'
~I
I
I
I
1
I
I
I
I
I
I
B
c
CR20,
D
C211
0.1
E
F G
H
30kHz BPF
J
K
:
.....
:
.. TP2Dl
ATP~
.. TP206
JicHI BW
300kHz BW
~iI70~ ~~~J824 • ___ JH~SAF_182:
R206 2 '
~V2" ------;;-~---------=+---------------
2.21K Yft.2OO R21S T. ~'& ATP202
_
__________________________________________ ~-----J lQ~ 221K \Z7
r---- ~Zr- ______ --' ~. BW
C212 ~ 1 ~:;--e_-------------------------~~[==:=~ .. TP20J
lK
1U1J
2.21K
~
~~lD
C218
• 0.1
~
C217 ~
01 2
r---l~J
U2D2 V.
"'R-J "0/
C()HTROL
CJ-40
+~V
~..-t
• 7
-
R216
130
1\4W'%
+-10'1 C,3.i1
t-,0.'
17 r-w
-
300kHz BPF
0.1 CJ ~~'5
~
C22J
0.1
~t-I _--1.
"217
79<
R222
100
C229
D.l
ATP204
1 Cl4lI
CR202 CR20l
0.0'
r-----~ :'i'::it', ___ :~:----!t~::'~5:B-----t-------------l--------
L204
10
9"~OW,D-~ CON7"ROl LI~ES ---------------------------------- /
JOOHz BW
ATP207
:
l
CR204
HSIIP-J824
l~1
2- NC
C236
0.1
~1
<
~,~ ~
,~:
..
I
I
+5V
ClI19
20
+10V
LOGARITHMiC AMP ... lOV
I
I
I
DATA
ClK
I
ANll'ZR LA TCH
I
I
I
I
I
I
I
I
I
I
L
am
0018
(I'"
.,....
OUT>
9
NC -1 •
...-
our .. 10
)kHz 9W
JOkHz aw
lB~NC +10V
l' 0229
M~BT2222A
so OUT
OUT)
oon
-5 Nt
-16 NC
:; ---=======.lOiJI<""~'"
~ ~.m<
,-...;;::...._ I 19- NC -- AMP
OOT2
U205
UCN5fjl0EP 6
"0/
3ANDWIDTH ANC MOD'" ;,:\ T"OL
CONTROL
•
C295
A rP210
ooe
1--1>----+-- !.
RJ26
931 ':307
10Cp;
+B.SV
t Rl27
( 113K
68_1 3
0219 [QJ
MY8TH10
ATP21S (P210
---1 ~ 2 HS"'P281l
R325 (J06 9
806 '~ 0022 RJ28
9" n6K
.l, TP21(
R335r'3~
806 ~ 'J s:n
-8.5v
C873J')J Dft'G QOI)O-Snl- 3CO
REV J
Scans by ArtekMedia © 2008