Fluke PM6681 - Page 144

Option PM9671B
Introduction
This optional reference output
unit replaces the extra
5x10 MHz
+
1x5
MHz outputs
of
the
PM6681R and offers more
frequencies
(1x0.1 MHz, 1x1 MHz, 1x5
MHz
and
3x10 MHz
with
higher output
level
(1
Vrms
versus 0.6
Vrms)-
The standard
10 MHz,
0.6
Vrms
output
of PM668 IR
is
not affected.
Performance
Check
Connect
an oscilloscope to the outputs marked
I,
J,
K, L, M
and
N and
check
the
frequencies
(0.1,
1,
5,
10,
10
and
10
MHz),
the
waveform (si-
nusoidal) and the level
(>1
Vrms).
Adjustments
No adjustments can
be
made.
The
output
frequencies are locked to the in-
temal/extemal
timebase,
depending
on
the
source selected
via the front
panel
or by means of a GPIB
command. The
default
timebase
source is
the
built-in
reference oscillator.
Replacement
Parts
(PM9671B)
Pos
Description
15 LABEL
STATUS
25.4X12.7 POLYIMIDE
27 CONNECTOR
2 POL
640442-2
AWG26 IDT
Cl CAPACITOR
8.2nF
50V
X7R C0805C822K5RAC
C11 CAPACITOR
220pF
5%
50V
NPO 0805
Cl 2
CAPACITOR
820pF n5% 50V NPO 0805
Cl 3
CAPACITOR
lOnF 20% 50V X7R 0805
C14
CAPACITOR
lOOnF 20% 25V X7R 0805
C15
CAPACITOR
lOOnF 20% 25V X7R 0805
C16
CAPACITOR
6.80
jjF
20%
16V 6.0X3.2 MOLD
C17
CAPACITOR lOOnF
20%
25V
X7R
0805
C19 CAPACITOR lOOnF
20%
25V
X7R 0805
C2 CAPACITOR
8.2nF
50V
X7R C0805C822K5RAC
C21
CAPACITOR 47pF
5%
50V NPO 0805
C22 CAPACITOR 150pF
5%
50V
NPO
0805
C23 CAPACITOR
1 nF
20%
50V
X7R 0805
C24 CAPACITOR
lOOnF 20%
25V
X7R 0805
C25
CAPACITOR
lOOnF 20% 25V X7R 0805
C26
CAPACITOR
6.80
pF
20%
16V 6.0X3.2 MOLD
C27
CAPACITOR lOOnF
20%
25V
X7R 0805
C29 CAPACITOR lOOnF
20%
25V
X7R 0805
C3 CAPACITOR
lOOnF 20%
25V
X7R 0805
C31
CAPACITOR
33pF 5% 50V NPO 0805
C32
CAPACITOR
82pF 5% 50V NPO 0805
C33
CAPACITOR InF 20% 50V
X7R
0805
C34 CAPACITOR lOOnF
20%
25V
X7R
0805
C35 CAPACITOR lOOnF
20%
25V
X7R 0805
C36
CAPACITOR
6.80
uF
20%
16V 6.0X3.2 MOLD
C37
CAPACITOR lOOnF
20%
25V X7R 0805
C39 CAPACITOR lOOnF
20%
25V
X7R
0805
C4 CAPACITOR lOOnF
20%
25V
X7R 0805
C41 CAPACITOR 33pF
5%
50V
NPO 0805
C42 CAPACITOR 82pF
5%
50V
NPO
0805
C43 CAPACITOR InF
20%
50V
X7R 0805
C44 CAPACITOR lOOnF
20%
25V
X7R 0805
C45 CAPACITOR lOOnF
20%
25V
X7R
0805
C46 CAPACITOR 6.80
uF
20%
16V
6.0X3.2 MOLD
C47 CAPACITOR lOOnF
20%
25V
X7R
0805
Part
Number
Pos
Description
Part Number ik
5322 454 13144 P
C49 CAPACITOR
lOOnF 20%
25V
X7R
0805
5322 126
13638
S
5322 265 41371 S
C5 CAPACITOR
lOOnF 20%
25V
X7R 0805
5322 126
13638
S
2022 552 05597
C51 CAPACITOR
33pF
5%
50V
NPO 0805
2222 861
15339
4822 122 33575
S C52 CAPACITOR
82pF 5%
50V
NPO 0805
2222 861
15829
2238 861 15821
C53 CAPACITOR
1nF 20%
50V
X7R 0805
5322
122
34123 S
5322 122
34098
S C54
CAPACITOR
lOOnF 20% 25V X7R 0805
5322
126
13638 S
5322 126
13638 S C55
CAPACITOR
lOOnF 20% 25V X7R 0805
5322 126
13638 S
5322 126
13638 S C56
CAPACITOR
6.80
uF
20%
16V 6.0X3.2 MOLD 5322 124 10687 R
5322
124 10687 R C57
CAPACITOR
lOOnF
20%
25V X7R 0805 5322 126 13638 S
5322
126 13638 S C6
CAPACITOR 6.80
uF
20%
16V 6.0X3.2 MOLD 5322 124 10687 R
5322 126 13638 S C7
CAPACITOR
220nF 10%
63V
X7R
1206 5322 126 13642 S
2022 552 05597
C8 CAPACITOR
15
pF
20%6.3V
6.0X3.2
MOLD
5322 124
11418 S
2222
861 15479 C9
CAPACITOR 47pF
5%
50V NPO 0805 2222 861 15479
2222
861 15151 D1
DIODE 0.1 OA BAV99 SOT23 5322 130 34337 S
5322 122 34123 s
DIO
DIODE 0.1 OA BAV99
SOT23
5322 130
34337
S
5322 126 13638
s D11 DIODE BYD17G 400V
1.5A SOD87
9338
122
40701
5322 126
13638 s D12 DIODE
BYD17G
400V
1.5A SOD87
9338
122
40701
5322
124 10687 R D13
DIODE
0.1 OA BAV99 SOT23 5322 130 34337 S
5322
126 13638 S D14
DIODE BYD17G 400V 1.5A SOD87 9338 122 40701
5322 126 13638 S D15
DIODE BYD17G 400V
1.5A
SOD87
9338 122
40701
5322 126 13638
S D16 DIODE
0.1 OA
BAV99
SOT23
5322 130
34337
S
2222 861
15339
D17 DIODE
BYD17G
400V
1.5A SOD87
9338
122
40701
2222
861 15829 D18
DIODE
BYD17G
400V
1.5A SOD87
9338 122
40701
5322
122 34123 S D2
DIODE
BYD17G 400V 1.5A SOD87 9338 122 40701
5322 126 13638 S D3
DIODE BYD17G 400V
1.5A
SOD87 9338 122 40701
5322 126 13638 S D4
DIODE 0.1 OA BAV99
SOT23
5322 130
34337
S
5322
124 10687 R D5
DIODE
BYD17G 400V 1.5A SOD87 9338 122 40701
5322
126 13638 S D6
DIODE
BYD17G 400V 1.5A SOD87 9338 122 40701
5322
126 13638 S D7
DIODE 0.1 OA BAV99 SOT23 5322 130 34337 S
5322
126 13638 S D8
DIODE BYD17G 400V
1.5A
SOD87 9338 122 40701
2222
861 15339 D9
DIODE BYD17G 400V
1.5A
SOD87 9338 122 40701
2222 861 15829 J2
CONNECTOR 10 POL
22-14-2104
4455-BC 5322 267 50336
S
5322 122 34123 S J3
CONTACT PIN MINICOAX
FOR
PC-B 5322 268
14141
S
5322
126 13638 S J3
BUSHING MINICOAX FOR PC-B 5322 268
24116
S
5322 126 13638 S J4
CONTACT PIN MINICOAX
FOR
PC-B 5322 268
14141 S
5322
124 10687 R J4
BUSHING MINICOAX FOR PC-B 5322 268
24116
S
5322
126 13638 S J5
CONTACT PIN MINICOAX FOR PC-B 5322 268
14141
S
Appendix, Replacement
Parts
(PM9671B)
9-29