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Stripline Directional Couplers
Narrow Band
Stripline Coupler Photo
Our line of stripline, narrow band directional couplers provide outstanding performance, over frequency ranges from 0.8 GHz through 22.0 GHz.

SMA connectors are standard, with coupling values of 6, 10, 20 or 30 dB.

We will gladly work with you to provide units that meet your own unique requirements as well.


MODEL FREQUENCY
RANGE
(GHz)
*COUPLING
(dB)
FREQUENCY
SENSITIVITY
(dB)
INSERTION LOSS
(dB Max)
DIRECTIVITY
(dB Min)
VSWR Power (Watts) RoHS
Compliance
Excluding
Coupled
Power
True Pri.
Line
Sec.
Line
Average
Incident
Average
Reflected
Peak
(kW)
317.2009-6/S  
317.2009-10/S
317.2009-20/S
317.2009-30/S
0.8 - 0.9 6±0.75
10±0.75
20±0.75
30±0.75
±0.50
±0.50
±0.50
±0.50
0.50
0.50
0.50
0.50
1.80
1.20
0.55
0.55
20
20
20
20
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
50 2
5
50
50
1 R
317.2035-6/S  
317.2035-10/S
317.2035-20/S
317.2035-30/S
0.88 - 0.96 6±1.00
10±1.00
20±1.00
30±1.00
±0.50
±0.50
±0.50
±0.50
0.20
0.20
0.20
0.20
1.80
0.80
0.20
0.20
25
25
25
25
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
50 2
5
50
50
3 R
317.2010-6/S  
317.2010-10/S
317.2010-20/S
317.2010-30/S
0.8 - 2.3 6±1.25
10±1.25
20±1.25
30±x.xx
±0.50
±0.50
±0.50
±0.xx
0.35
0.35
0.35
0.xx
2.00
1.00
0.45
x.xx
20
20
20
xx
1.25:1
1.25:1
1.25:1
1.xx:1
1.25:1
1.25:1
1.25:1
1.xx:1
50 2
5
50
50
1 R
317.2011-6/S  
317.2011-10/S
317.2011-20/S
317.2011-30/S
0.8 - 3.0 6±1.25
10±1.25
20±1.25
30x.xx
±0.50
±0.50
±0.50
±0.xx
0.35
0.35
0.35
0.xx
2.00
1.00
0.45
x.xx
15
16
16
xx
1.30:1
1.30:1
1.30:1
1.xx:1
1.40:1
1.30:1
1.30:1
1.xx:1
50 2
5
50
50
1 R
317.2034-6/S  
317.2034-10/S
317.2034-20/S
317.2034-30/S
1.7 - 2.4 6±1.00
10±1.00
20±1.00
30±1.00
±0.50
±0.50
±0.50
±0.50
0.35
0.35
0.30
0.30
2.00
0.90
0.40
0.40
22
22
22
22
1.30:1
1.30:1
1.30:1
1.30:1
1.30:1
1.30:1
1.30:1
1.30:1
50 2
5
50
50
3 R
317.2012-6/S  
317.2012-10/S
317.2012-20/S
317.2012-30/S
1.85 - 3.65 6±1.25
10±1.25
20±1.25
30±1.25
±0.75
±0.75
±0.75
±0.75
0.20
0.20
0.20
0.20
1.80
0.80
0.20
0.20
20
20
20
20
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
50 2
5
50
50
3 R
317.2013-6/S  
317.2013-10/S
317.2013-20/S
317.2013-30/S
2.1 - 2.7 6±1.00
10±1.25
20±1.25
30±1.25
±0.60
±0.75
±0.75
±0.75
0.20
0.20
0.20
0.20
1.80
0.70
0.20
0.20
22
22
22
22
1.15:1
1.15:1
1.15:1
1.15:1
1.15:1
1.15:1
1.15:1
1.15:1
50 2
5
50
50
1 R
317.2014-6/S  
317.2014-10/S
317.2014-20/S
317.2014-30/S
3.6 - 4.2 6±1.00
10±1.00
20±1.00
30±1.00
±0.30
±0.30
±0.30
±0.30
0.55
0.55
0.50
0.50
2.00
1.10
0.55
0.55
15
15
15
15
1.35:1
1.35:1
1.30:1
1.30:1
1.45:1
1.40:1
1.40:1
1.40:1
50 2
5
50
50
3 R
317.2016-6/S  
317.2016-10/S
317.2016-20/S
317.2016-30/S
5.7 - 10.2 6±1.25
10±1.25
20±1.25
30±1.25
±0.75
±0.75
±0.75
±0.75
0.40
0.40
0.40
0.40
2.00
1.00
0.45
0.45
15
15
15
15
1.40:1
1.40:1
1.40:1
1.40:1
1.40:1
1.40:1
1.40:1
1.40:1
50 2
5
50
50
3 R
317.2017-6/S  
317.2017-10/S
317.2017-20/S
317.2017-30/S
5.8 - 6.4 6±1.00
10±1.00
20±1.00
30±1.00
±0.30
±0.30
±0.30
±0.30
0.55
0.55
0.50
0.50
2.00
1.10
0.55
0.55
15
15
15
15
1.35:1
1.35:1
1.30:1
1.30:1
1.45:1
1.40:1
1.40:1
1.40:1
50 2
5
50
50
3 R
317.2030-6/S  
317.2030-10/S
317.2030-20/S
317.2030-30/S
11.7 - 12.2 6±1.00
10±1.00
20±1.00
30±1.00
±0.75
±0.75
±0.75
±0.75
0.60
0.60
0.50
0.50
2.00
1.00
0.55
0.55
17
17
17
17
1.40:1
1.40:1
1.40:1
1.40:1
1.45:1
1.45:1
1.45:1
1.45:1
50 2
5
50
50
1 R
317.2019-6/S  
317.2019-10/S
317.2019-20/S
317.2019-30/S
14.0 - 14.5 6±1.00
10±1.00
20±1.00
30±1.00
±0.30
±0.30
±0.30
±0.30
0.55
0.55
0.50
0.50
2.00
1.10
0.55
0.55
15
15
15
15
1.35:1
1.35:1
1.30:1
1.30:1
1.45:1
1.40:1
1.40:1
1.40:1
50 2
5
50
50
2 R
317.2020-6/S  
317.2020-10/S
317.2020-20/S
317.2020-30/S
18.5 - 19.5 6±1.25
10±1.25
20±1.25
30±1.25
±0.75
±0.80
±0.80
±0.80
0.75
0.80
0.80
0.80
2.30
1.60
0.85
0.85
10
10
10
10
1.70:1
1.70:1
1.70:1
1.70:1
1.70:1
1.70:1
1.70:1
1.70:1
50 2
5
50
50
3 R
 * Includes Frequency Sensitivity
 ** Higher Directivity Designs Available. Consult Factory With Requirements.


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Microwave Devices, Inc.
240 N. Forsythe St.
Franklin, IN 46131 USA
Phone: 317-868-8833
Fax: 317-868-8051
sales@mwdevices.com
For Sales Assistance, Contact: sales@mwdevices.com

For Product Information, Contact: info@mwdevices.com

For Engineering Support, Contact: engineering@mwdevices.com

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