TB 9-4931-523-35
APPENDIX A
TEST INSTRUMENT IDENTIFICATION
Nominal
Insertion loss at
Accuracy
0 dB
Model number
Manufacturer
(dB)
range
(dB)
(dB)
(GHz)
1
1.2
FP-50-40
Texscan
40
DC to 0.5
1.5
FP-50-50
Texscan
50
DC to 0.5
1.8
FP-50-60
Texscan
60
DC to 0.5
2% of setting
3.95 to 5.85
G382A
Hewlett-
0 to 50
Packard
or 0.1 dB
whichever is
greater
1.0
6
GGLFHN100
PRD
20
Electronics
≤0.5
7.05 to 10
H101
PRD
0 to 60
Electronics
0 1 dB or 2%
0 to 50
whichever is
greater
3%
50 to 60
H101SH
PRD
See Hl0l
Electronics
0.3
H175Al0DB
Microlab/FXR
10
3.95 to 5.85
0.5
H175A20DB
Microlab/FXR
20
3.95 to 5.85
≤1.0
2% of setting
7.05 to 10.0
H382A
Hewlett-
0 to 50
Packard
or. 0.1 dB
whichever is
greater
0.3
K175AFl0DB
Microlab/FXR
18 to 26.5
10
18 to 26.5
K375A
Hewlett-
0 to 20
Packard
1.0
0 to 10
2.0
10 to 20
2% of setting
≤1.0
18 to 26.5
K382A
Hewlett-
0 to 50
Packard
or 0.1 dB
whichever is
greater
MDC1078B-20
Midisco
20
DC to 4.5
1.0
4.5
MDC1078B-30
Midisco
30
DC to 12.4
1.0
12.4
MDC1078S-3
Midisco
3
DC to 3
0.3
3
0.3
MDC1078S-6
Midisco
6
DC to 18
0.5
MDC5078S-10
Midisco
10
DC to 18
0.7
MDC5078S-20
Midisco
20
DC to 18
0.3
MDC5078S-3
Midisco
3
DC to 18
0.3
MDC5078S-6
Midisco
6
DC to 18
See footnotes at end of table.
A-3