Table of Contents
Advertisement
, . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SECTION 4
L - -
PERFORMANCE TESTS
4-1
INTRODUCTION
EQUIPMENT
4-2
The procedures in this section test the Model
8081 A's electrical performance using the specifications
of Table 1-2 as the performance standards. All tests can
be performed without access to the interior of the in-
strument. A simpler operational test is included in sec-
tion 3 under Operator's Checks.
Counter
HP
5345A
PROCEDURE
4-3
EQUIPMENT REQUI RED
1.
Set up the equipment as shown in figure 4-1 and
set the controls as follows:
4-4
Equipment required for the performance
tests is listed in the Recommended Test Equipment table
in section 1. Any equipment that satisfies the critical
specifications given in the table can be substituted for
the recommended model.
8081A:
RATE range
,
300MHz-l00MHz
Rate VERNIER
CCW
Operating Mode switch
NORM
NEG-POS-MAN switch
POS
4-5
TEST RECORD
SPECI FICATION
DESCRIPTION
2.
Using the counter, measure the Model 8081 A out-
put frequency at the following repetition rate
settings.
8081A
RATE
VERNI ER RESULT
300MHz-100MHz
CCW
>
300MHz
300MHz-100MHz
CW
<
100MHz
100MHz- lOMHz
CCW
>
100MHz
100MHz- 10MHz
CW
<
10MHz
1OM Hz-
1MHz
CCW
>
10MHz
10MHz-
1MHz
CW
<
1MHz
1MHz-100KHz
CCW
>
1MHz
1MHz-100KHz
CW
<
100KHz
100KHz- 10KHz
CCW
>
100KHz
100KHz- 10KHz
CW
<
10KHz
10KHz-
1KHz
CCW
>
10KHz
10KHz-
1KHz
CW
<
1KHz
1KHz-100Hz
CCW
>
1KHz
1KHz-100Hz
CW
<
100Hz
100Hz- 10Hz
CCW
>
100Hz
100Hz- 10Hz
CW
<
10Hz
o
8080A MAINFRAME
808lA
4-6
The results of the performance tests can be
tabu lated on the Test Record at the end of the proce-
dures. The Test Record lists all of the tested specifica-
tions and their acceptable limits. Test results recorded at
incoming inspection can be used for comparison in
troubleshooting and after repairs or adjustments.
4--7
REPETITION RATE TEST
The output frequency of the Model 8081 A is checked
over the full repetition rate range.
Repetition Rate .,
10Hz to 300MHz
Figure 4-1. Repetition Rate Test Setup
Advertisement
Table of Contents
