Directional Couplers

 BROAD BAND SMA DIRECTIONAL COUPLERS

Model #
Freq. GHz
Coupling
dB		 Freq.
Sens.
dB		 Loss
dB Max
Directivity dB		 VSWR
Max		 Power Watts
Excluding Coupling
Pri. Line
Sec. Line		 Average Incident Average Reflected Peak
VDC-0520-6
VDC-0520-10
VDC-0520-20
VDC-0520-30 		0.5-2 6±1.0
10±1.0
20±1.0
30±1.0 		±0.7
±0.7
±0.7
±1.0 		0.5
0.5
0.4
0.3 		23
23
23
20		 1.20
1.20
1.20
1.20		 1.20
1.20
1.20
1.20		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-0825-6
VDC-0825-10
VDC-0825-20
VDC-0825-30 		0.8-2.5 6±0.7
10±0.7
20±1.0
30±1.0 		±0.7
±0.7
±0.7
±0.7		 0.5
0.5
0.4
0.3 		23
23
23
20 		1.20
1.20
1.20
1.20 		1.20
1.20
1.20
1.20 		50
50
50
50 		2
5
50
50 		3K
3K
3K
3K
VDC-1040-6
VDC-1040-10
VDC-1040-20
VDC-1040-30 		1-4 6±0.7
10±0.7
20±1.0
30±1.0 		±.0.7
±.0.7
±.0.7
±.0.7		 0.5
0.5
0.4
0.4 		22
22
22
20		 1.20
1.20
1.20
1.20		 1.20
1.20
1.20
1.20		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-2080-6
VDC-2080-10
VDC-2080-20
VDC-2080-30 		2-8 6±0.7
10±0.7
20±1.0
30±1.0 		±.0.7
±0.7
±0.7
±0.7		 0.5
0.5
0.4
0.4 		20
20
20
20		 1.20
1.20
1.20
1.20		 1.20
1.20
1.20
1.20		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-40124-6
VDC-40124-10
VDC-40124-20
VDC-40124-30 		4-12.4 6±0.7
10±0.7
20±1.0
30±1.0 		±0.7
±0.7
±1.0
±1.0		 0.5
0.5
0.4
0.4		 17
17
17
17		 1.30
1.30
1.30
1.30		 1.30
1.30
1.30
1.30		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-05180-10
VDC-05180-20
VDC-05180-30		 0.5-18 10±1.0
20±1.0
30±1.0		 ±1.0
±1.0
±1.5		 1.0
1.1
1.1		 0.5-12.4/12.4-18
15/12
15/12
15/8		 1.40
1.40
1.50		 1.50
1.50
1.50		 50
50
50		 5
50
50		 3K
3K
3K
VDC-10180-10
VDC-10180-20
VDC-10180-30		 1-18 10±1.0
20±1.0
30±1.2		 ±1.0
±1.0
±1.2		 0.9
0.8
0.8		 1-12.4/12.4-18
15/12
15/12
15/10		 1.40
1.40
1.40		 1.50
1.50
1.50		 50
50
50		 5
50
50		 2K
2K
2K
VDC-20180-6
VDC-20180-10
VDC-20180-20
VDC-20180-30 		2-18 6±1.0
10±1.0
20±1.0
30±1.0		 ±0.7
±0.7
±0.7
±1.0		 0.9
0.8
0.8
0.8		 2-12.4/12.4-18
15/12
15/12
15/12
15/10		 1.40
1.40
1.40
1.40		 1.50
1.50
1.50
1.50		 50
50
50
50		 2
5
50
50		 1K
1K
1K
1K
VDC-40180-6
VDC-40180-10
VDC-40180-20
VDC-40180-30 		4-18 6±1.0
10±1.0
20±1.0
30±1.0		 ±0.7
±0.7
±0.7
±1.0		 0.7
0.7
0.6
0.6		 4-12.4/12.4-18
15/12
15/12
15/10
15/10		 1.35
1.35
1.40
1.40		 1.40
1.40
1.40
1.50		 50
50
50
50		 2
5
50
50		 1K
1K
1K
1K
VDC-05200-10
VDC-05200-20
VDC-05200-30		 0.5-20 10±1.0
20±1.0
30±1.5
±1.0
±1.0
±1.5		 1.5
1.4
1.4		 0.5-12.4/12.4-20
15/12
15/10
12/8		 1.40
1.40
1.40		 1.50
1.50
1.50		 50
50
50		 5
50
50		 1K
1K
1K
VDC-40200-6
VDC-40200-10
VDC-40200-20
VDC-40200-30 		4-20 6±1.0
10±1.0
20±1.0
30±1.0		 ±1.0
±1.0
±1.0
±1.0		 1.1
1.1
1.0
1.0		 4-12.4/12.4-20
15/12
15/12
15/10
12/10		 1.40
1.40
1.40
1.40		 1.50
1.50
1.50
1.50		 50
50
50
50		 2
5
50
50		 1K
1K
1K
1K
VDC-40200-6
VDC-40200-10
VDC-40200-20
VDC-40200-30 		4-20 6±1.0
10±1.0
20±1.0
30±1.5		 ±1.0
±1.0
±1.0
±1.0		 1.1
1.1
1.0
1.0 		4-12.4/12.4-20
15/12
15/12
15/10
15/10		 1.40
1.40
1.40
1.40		 1.50
1.50
1.50
1.50		 50
50
50
50		 2
5
50
50		 1K
1K
1K
1K
VDC-05400-A10
VDC-05400-A16
VDC-05400-A20		 0.5-40 10±1.0
16±1.0
30±1.5		 ±1.2
±1.2
±1.5		 2.8
2.6
2.4		 10
10
10		 1.70
1.70
1.70		 1.70
1.70
1.70		 20
20
50		 20
20
50		 1K
1K
1K
VDC-10400-A10
VDC-10400-A16
VDC-10400-A20
VDC-10400-A30 		1-40 10±1.0
16±1.0
20±1.0
30±1.0		 ±1.2
±1.2
±1.2
±1.5		 2.2
2.0
2.0
2.0 		10
10
10
10 		1.70
1.70
1.70
1.70		 1.70
1.70
1.70
1.70		 20
20
50
50		 20
20
50
50		 1K
1K
1K
1K
VDC-20400-A10
VDC-20400-A20
VDC-20400-A30 		2-40 10±1.0
20±1.0
30±1.0		 ±1.0
±1.2
±1.5		 1.6
1.6
1.6		 12
12
10		 1.60
1.60
1.60		 1.60
1.60
1.60		 20
20
50		 20
20
50		 1K
1K
1K
VDC-60400-A10
VDC-60400-A20
VDC-60400-A30 		6-40 10±1.0
20±1.0
30±1.0		 ±1.0
±1.0
±1.2 		1.4
1.4
1.4 		12
12
10 		1.60
1.60
1.60		 1.60
1.60
1.60		 20
20
50		 20
20
50		 1K
1K
1K
 OCTAVE BAND SMA DIRECTIONAL COUPLERS


Model #
Freq. GHz 		Coupling
dB		 Freq. Sens.
dB		 Insertion Loss
dB Max		   Directivity dB VSWR
Max		 Power Watts
Excluding Coupling True Pri. Line Sec. Line Average Incident Average Reflected Peak
VDC-0510-6
VDC-0510-10
VDC-0510-20
VDC-0510-30		 0.5-1 6±0.70
10±0.70
20±0.70
30±1.00 		±.70
±.70
±.70
±.70		 .20
.20
.15
.15		 1.80
.80
.20
.20		 25
25
25
25		 1.15
1.10
1.10
1.10		 1.15
1.10
1.10
1.10		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-1020-6
VDC-1020-10
VDC-1020-20
VDC-1020-30		 1-2 6±0.70
10±0.70
20±0.70
30±0.70		 ±.70
±.70
±.70
±.70		 .20
.20
.15
.15		 1.80
.80
.20
.20		 25
25
25
25		 1.15
1.10
1.10
1.10		 1.15
1.10
1.10
1.10		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-2040-6
VDC-2040-10
VDC-2040-20
VDC-2040-30		 2-4 6±0.70
10±0.70
20±0.70
30±1.00		 ±.70
±.70
±.70
±.70		 .25
.25
.25
.20		 1.80
.80
.20
.20		 22
22
22
22		 1.15
1.15
1.15
1.15		 1.15
1.15
1.15
1.15		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-2652-6
VDC-2652-10
VDC-2652-20
VDC-2652-30		 2.6-5.2 6±0.70
10±0.70
20±0.70
30±1.00		 ±.70
±.70
±.70
±.70		 .30
.30
.30
.30		 1.80
.80
.25
.20		 20
20
20
20		 1.25
1.25
1.25
1.25		 1.25
1.25
1.25
1.25		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-4080-6
VDC-4080-10
VDC-4080-20
VDC-4080-30		 4-8 6±0.70
10±0.70
20±0.70
30±1.00		 ±.70
±.70
±.70
±.70		 .30
.30
.30
.30		 1.90
.90
.30
.25		 20
20
20
20		 1.25
1.25
1.25
1.25		 1.25
1.25
1.25
1.25		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-70124-6
VDC-70124-10
VDC-70124-20
VDC-70124-30		 7-12.4 6±0.70
10±0.70
20±0.70
30±1.00		 ±.70
±.70
±.70
±.70		 .40
.40
.40
.40		 2.00
1.00
.35
.30		 17
17
17
17		 1.30
1.30
1.30
1.30		 1.30
1.30
1.30
1.30		 50
50
50
50		 2
5
50
50		 3K
3K
3K
3K
VDC-75160-6
VDC-75160-10
VDC-75160-20
VDC-75160-30		 7.5-16 6±0.70
10±0.70
20±0.70
30±1.00		 ±.70
±.70
±.70
±.70		 .60
.60
.60
.60		 2.20
1.20
.65
.60		 15
15
15
15		 1.35
1.35
1.35
1.35		 1.40
1.40
1.40
1.40		 50
50
50
50		 2
5
50
50		 2K
2K
2K
2K
VDC-124180-6
VDC-124180-10
VDC-124180-20
VDC-124180-30		 12.4-18 6±1.00
10±1.00
20±1.00
30±1.00		 ±.50
±.50
±.50
±.50		 .70
.70
.70
.70		 2.20
1.20
.65
.60		 12
12
15
15		 1.35
1.35
1.35
1.35		 1.40
1.40
1.40
1.40		 50
50
50
50		 2
5
50
50		 1K
1K
1K
1K

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