TB 9-4931-523-24
APPENDIX A
TEST INSTRUMENT IDENTIFICATION - Continued
Insertion loss
Nominal
Accuracy
at 0 dB
Model number
Manufacturer
range
(dB)
(GHz)1
(dB)
(dB)
8491B10
Hewlett-
10
DC to 18
0.6
Packard
8491B20
Hewlett-
20
DC to 18
Packard
DC to 12.4
0.6
12.4 to 18
1.0
8491B30
Hewlett-
30
DC to 18
1.0
Packard
8491B3
Hewlett-
3
DC to 18
0.3
Packard
8491B6
Hewlett-
6
DC to 18
Packard
DC to 12.4
0.3
12.4 to 18
0.54
8492A003
Hewlett-
3
DC to 18
0.3
Packard
8492A006
Hewlett-
6
DC to 18
Packard
DC to 12.4
0.3
12.4 to 18
0.54
8492A010
Hewlett-
10
DC to 18
0.6
Packard
8492A020
Hewlett-
20
DC to 18
Packard
DC to 12.4
0.6
12.4 to 18
1.0
8492A050
Hewlett-
50
DC to 18
1.5
Packard
8493A30DB
Hewlett-
30
DC to 12.4
1.0
Packard
8493B006
Hewlett-
6
DC to 18
Packard
DC to 12.4
0.3
12.4 to 18
0.4
8493B010
Hewlett-
10
DC to 18
0.6
Packard
8493B020
Hewlett-
20
DC to 18
Packard
DC to 12.4
0.6
12.4 to 18
1.0
8493C10
Hewlett-
10
DC to 26.5
Packard
DC to 18
0.3
18 to 26.5
0.5
8493C20
Hewlett-
20
DC to 26.5
Packard
DC to 18
0.5
18 to 26.5
0.6
See footnotes at end of table.
A-14