Tuning Checks - Racal Instruments 9081 Maintenance Manual

Tag
A:
>
500Q
(
use
black
lead
for
ohms)
I
Tag
B:
>
150Q
(use
black lead
for
ohms)
FREQUENCY
STANDARD
STANDARDS
SWITCH
Rear Panel
Upper Edge
Tag C;
^(^(use
red
lead
for
ohms)
Tag
Strip Test Points Fig. 5.1
OUTPUT
TEST
POINT,
MODELS
9081
H
and
9082H
5.4
For models 9081
H
and
9082H
the
SMA
connector between
the casting
and
the
lOdB
amplifier should
be disconnected
at
the casting.
The
SMA
to
Type
N
test
lead should be connected
at
the casting.
The Type
N
connector should
be
used instead
of the instrument RF
OUTPUT
connector
for
all tests
up
to
and
including that
in
paragraph
5.38.
TUNING
CHECKS
Table
5
Digital
Multimeter (d.v.m.)
Item
1
Coil
Trimming
tool
.
1MHz
External
Standard.
9081
&
9082 Vol
.
2
5-5