HP 8340B Manual page 259

5-10.
YO DELAY COMPENSATION, A54 (Cont'd)
Procedure
1.
Position the
DUT
in
the Test Position as shown
in
Figure 5-28 with bottom cover removed. Turn
the LINE switch on. Connect equipment as shown
in
Figure
5-28
and allow one-half hour warm-up
time.
YO KICK PULSE
ADJUSTMENT
2. On the
OUT, make
the following settings:
a.
Press [INSTR PRESET]
b.
Press [START FREQ] then enter [2] [.] [3] [GHz]
c.
Press [STOP FREQ] then enter [6]
[.]
[9] [9] [9] [GHz].
3. Adjust
A54R36
(PW, Figure 5-30) for
a
12.5 msec pulse on the oscilloscope.
DUT
2-AXIS
v———————^
OSCILLOSCOPE
^
\
AXIS
0
0
•B
'€»•°°°°*(a
I
'°
I
— 0 aa 0
,-,
0
9
oaoa
« ®
0
®
CHAN
|
J
->
-^-
OUT"
p
(^
r
o°ag@
^0^0
° a
(8)°
I
CHAN
B
|
„„„
cmdoo ;-?
no
aaoa
I
Hi**
•-
(lOOODDDI
[
aaa a aao
U
na oaOD
(I
oooa-nano
DO
aa
OODQ ||
ADAPTER
M r*1 ADAPTER
APC-3.5(t)
H
TT APC-3.5
to
APC-3.5(f) W U
to
N(m)
(8340B
ONLY)
;
SPECTRUM ANALYZER
TSO
OHM
|
INPUT
APC-3.5(f)
to
N(n) U
10MHz
OUT
OUTPUT
^
.
(B341B
^
CABLE
(SMA
TO
SMA)
J
•
aociaQ a
oooaa
^
:DOC3QC3
C
a
(f)
ONLY)
-s^
Q
&6
CL
aa adi
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gg
-
ai±
a
aa
ads
oa
aa
a
oih
C
aa cno
a
o o
00
.~.
C30DOD
oo
'<-/ ao a aa D
aa
DO [30000
09-8 O'(p
ADAPTER U
REF
EXT
'*—</
OUT
^
Figure 5-29.
YO
Delay Compensation Test Setup
Ad|ustments
HP 8340B/41B