HP 5254C Operating And Service Manual page 62

10
MHz
FROM
P6
(50)
-15 V
FROM
P6
(
15)
+ I3V
FROM
P6
(
13)
Al
MULTIPLIER/AMPLIFIER
ASSEMBLY
10
TO 50 MHz
(05254-
+
I3V
+ /3V
CRN
'
[
.0\UF
*
u
-A* A
g
6
Ik
1
1
510
n
>
R2
>
1000
7
^
C28
.
1
.0\PF
b
J 'C29
.
01
AX
F
+/3V
|
LI4
|
l"'
5
LI7
27
RED VIO
+I3V -I5V
TO AMPLIFIER
A5
10
MHz
INPUT
FROM
COUNTER
0,2
TO
3000MHz
INPUT
>
MIXER
r
1
VIDEO
AMPL
j-
53
MHz
LOW PASS
!
FILTER
v-
i
DIFFERENCE
FREQUENCY
TO COUNTER
AUX OUTPUT
2
3