HP 8340B Manual page 351

A16J3 A16J4.
MOO HI
HIPMOD
(MOD RTN) (PMOD
FROM W28 AND FROM W29 AND
A62 MOTHERBOARD J13 MOTHERBOARD
^
A16J2
IN D1 G2
(S?)
2.3
TO
7-OGHl
0
0
FROM W3 AND
A45 PRELEVELER J3
.,.,-^B
AUX
OUT
2.3
TO 70GHl
TO Wt. AND
REAR PANEL
.
AUX OUT
J19
/
MP1 MP2 A16A1J2
SCREW
SOCKET
LHIBND
(4 PLACES)
(4 PLACES)
®
Gl D2
0 0
1 (S»
(%
l
w
99
1
T
DRV
RTN)
A62
J25
^ ^
J2
A16J5
LH18ND
FROM W30 AND
A16A1J2
0
Ml UUI
777771 23
TO
7.0GHZ
i/////r"
TO W6 AND
A14 HIGH BAND
POWER AMPLIFIER
J1
A16J6
A16J7
nrmi
Lo OUT
/////}-
3-7
To
s-20"2
t""*
TO
W5 AND
A17
LOW BAND MIXER
J2
Figure H-16. A16 High Band Modulator/Splitter
J1
RF
3.7GHl
FROM
W53
AND
AT3 LOW BAND
ISOLATOR J2
J3
IF
001 TO
2,l«;Hz
TO
W12 AND
At 8 LOW BAND POWER
AMPLIFIER J1
J2
LO
3.7
TO
6-9GH1
FROM W5 AND
At 8
HIGH BAND
MODULATOR/SPUTTER
J7
Figure H-17. A17 Low Band
Mixer
HP 8340B/41B
RF Path Assembly-Level Troubleshooting
H-29