TB 9-5985-314-24
APPENDIX A
DIRECTIONAL COUPLERS
TEST INSTRUMENT IDENTIFICATION - CONTINUED
Coupling
Nominal
sensitivity
variation
coupling
range
Model/part
(dB)1
(dB) 1 2
(dB) 1 2
(dB) 1 2
(GHz)
Manufacturer
number
10 (0.1) 4
3003-10
Narda
2.0 to 4.0
1.0
N/A
25
20 ( 0.1) 4 5
3003-20
Narda
2.0 to 4.0
1.0
N/A
27
10 (0.4) 4
3004-10
Narda
4.0 to 10.0
N/A
1.2
20 (4 to 8 GHz)
17 (8 to 10 GHz)
20 (0.4) 4 5
3004-20
Narda
4.0 to 10.0
N/A
1.2
20 (4 to 8 GHz)
17 (8 to 10 GHz)
N/A
3020A
Narda
0.05 to 1.0
20 to 33
(0.05 to 0.25 GHz)
(+0.1)5
20 (0.25 to 1.0 GHz)
1.0 (0.25
0.25 to 1.0
N/A
35
to 1.0
GHz)
20 (0.1)4 5
3022
Narda
1 to 4
1.0
N/A
1 to 3 GHz 30
3 to 4 GHz 27
20 (0.1) 4 5
3024
Narda
4.0 to 8.0
1.0
N/A
25
20 (0.1) 4 5
3039-20
Narda
0.125 to 0.25
0.5
0.2
20
10 (0.1) 4
3043B-10
Narda
1.7 to 4.2
0.5
0.2
20
20 (0.1) 4 5
3043B-20
Narda
1.7 to 4.2
0.5
0.2
20
20 (0.1) 4 5
3044B-20
Narda
3.7 to 8.3
0.5
0.2
17
10 (0.1) 4
3045C-10
Narda
7.0 to 12.4
0.5
0.2
15
20 (0.1) 4 5
3045C-20
Narda
7.0 to 12.4
0.5
0.2
15
30 (0.1) 4 5
3045C-30
Narda
7.0 to 12.4
0.5
0.2
15
10 to 200 MHz 6
20 (0.2) 4 5
3060-20
Narda
0.8
0.5
20
10 (0.1) 4
3092
Narda
0.95 to 2.2
N/A
1.2
45
10 (0.1) 4
3093
Narda
1.7 to 4.2
N/A
1.2
42
10 (0.1) 4
3094
Narda
3.7 to 8.3
N/A
1.2
37
10 (0.1) 4
30953
Narda
7.0 to 12.4
N/A
1.2
33
4002B-10
Narda
0.125 to 0.25
10 (1.25)
N/A
0.75
25
40852
PRD Electronic
8.2 to 12.4
10
3
+0.6
40
40854
PRD Electronic
8.2 to 12.4
20
0.4
0.5
40
413S1
PRD Electronic
12.4 to 18.0
10
0.4
0.5
40
430-10S1
PRD Electronic
0.2 to 1.0
10
1.0
0.2
20
431-10Sl
PRD Electronic
0.95 to 2.0
10
1.0
0.2
15
432-10S1
PRD Electronic
2.0 to 4.0
10
1.0
0.2
15
432-20S2
PRD Electronic
2.0 to 4.0
20
0.5
1.0
25
433-10S1
PRD Electronic
4.0 to 8.0
10
1.0
0.2
15
433-10S2
PRD Electronic
4.0 to 8.0
10
0.5
1.0
20
434-10S1
PRD Electronic
7.0 to 11.0
10
1.0
0.2
15
60543
Waveline
8.2 to 12.4
10
0.4
0.5
40
674-40
Waveline
8.2 to 12.4
40(0.3)
0.5
N/A
40
See footnotes at end of table.
A-2