HP 209A - Page 36

AGC 8 FREQ
CAL
C4*
~-
./
C3
6.8PF
9-35PF/
"
SIA
(Jf
". ®-C!)
(J) "'
®".
@"
@"
..-
HIGH
RI
FREQ
470
CAL
R2 R3 R4 I
~ C5 V
1240 12.4K
124K
I
9-3,5;-
PF
~
~
RIO RII RI2
+21V
1240 12.4K 124K
RI8
lOOK
RI9
lC7
69.8K
-:1
2
•
2
cw
R20
b
81AS ADJ
50K
~
CI6 CI7
CI8
• •
•
• •
• •
•
•
NOTES
2. DC VOLTAGES SHOWN WERE
MEASURED WITH AGC ADJUST R24
FULLY
CCW (OSCILLATOR DISABLED)
AND FREQUENCY RANGE SET TO
XI
OK.
1. TO OPERATE THE INSTRUMENT WITH
THE CHASSIS SHIELD OFF, A SHORT
JUMPER MUST BE CONNECTED
BETWEEN THE CHASSIS SECTION ON
'VHICH THE TUNING CAPACITOR IS
MOUNTED AND THE SHEET METAL
TAB JUST
BELOW IT.
3. SWITCH SI
IS SHOWN IN X2 POSITION.
IN THE TABLE BELOW, DOTS DENOTE
CAPACITORS IN USE.
A
)
11
o 12
o
o I
o
2
.&-1.-
REAR
209A-E -1604A
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