Located in New Jersey,
USA, Cl ear Microwave provides a large selection of Directional Couplers to
customers all over the world. With special design skill and the aid of
the 3D EM simulation tools, Clear Microwave has developed high
performance Directional Couplers with the features of small size, low VSWR and Insertion Loss
and high directivity.
Most of the following
Directional Couplers are available from stock to 1 week for low volume order.
Special requirements for different connector type or other frequency
range are available on request.
6 dB
Directional Couplers
Model
Datasheet
Freq
(GHz)
Coupling
(dB)
Coupling Variation
(ądB)
Amplitude
Flatness
(ądB)
Insertion
Loss
(dB)
Directivity
(dB)
VSWR
Mail Line Input
Mail Line Output
Typ
Max
Typ
Max
Typ
Max
Typ
Min
Typ
Max
Typ
Max
C60102
1.0 - 2.0
6
0.70
0.85
0.18
0.30
30
23
1.10:1
1.20:1
1.10:1
1.20:1
C60722
0.7 - 2.2
6
0.4
0.6
0.30
0.45
22
20
1.10:1
1.25:1
1.10:1
1.25:1
C60704
0.7 - 4.0
6
0.55
0.80
0.45
0.60
19
15
1.20:1
1.35:1
1.20:1
1.35:1
C60804
0.8 - 4.0
6
0.50
0.70
0.40
0.50
18
15
1.15:1
1.28:1
1.15:1
1.28:1
C60104
1.0 - 4.0
6
0.40
0.55
0.35
0.50
20
18
1.13:1
1.18:1
1.13:1
1.18:1
C61704
1.7 - 4.0
6
0.35
0.45
0.30
0.40
20
15
1.20:1
1.35:1
1.20:1
1.35:1
C60204
2.0 - 4.0
6
0.60
0.75
0.20
0.30
22
18
1.20:1
1.30:1
1.20:1
1.30:1
C60108
1.0 - 8.0
6
0.50
0.70
0.55
0.75
18
14
1.20:1
1.35:1
1.20:1
1.35:1
C60208
2.0 - 8.0
6
0.35
0.50
0.30
0.50
20
18
1.20:1
1.30:1
1.20:1
1.30:1
C60408
4.0 - 8.0
6
0.65
0.80
0.30
0.45
22
16
1.20:1
1.35:1
1.20:1
1.35:1
C60612
6.0 - 12
6
0.40
0.80
0.50
0.70
20
14
1.20:1
1.35:1
1.20:1
1.35:1
C60412
4.0 - 12.4
6
0.40
0.60
0.40
0.60
23
20
1.15:1
1.25:1
1.15:1
1.25:1
C60618
6.0 - 18
6
0.40
0.80
0.50
0.70
20
14
1.20:1
1.35:1
1.20:1
1.35:1
C62630
26 - 30
6
1.00
1.30
1.10
1.50
12
9
1.50:1
1.75:1
1.50:1
1.75:1
10 dB
Directional Couplers
Model
Datasheet
Freq
(GHz)
Coupling
(dB)
Coupling Variation
(ądB)
Amplitude
Flatness
(ądB)
Insertion
Loss
(dB)
Directivity
(dB)
VSWR
Mail Line Input
Mail Line Output
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
Typ
Max
C10102
1.0 - 2.0
10
0.70
0.85
0.18
0.30
30
23
1.10:1
1.20:1
1.10:1
1.20:1
C16029
0.6 - 2.9
10
0.25
0.40
0.25
0.40
23
20
1.15:1
1.20:1
1.15:1
1.20:1
C10704
0.7 - 4.0
10
0.50
0.70
0.45
0.60
20
16
1.15:1
1.28:1
1.15:1
1.28:1
C10804
0.8 - 4.0
10
0.50
0.70
0.40
0.50
18
15
1.15:1
1.28:1
1.15:1
1.28:1
C19041
0.9 - 4.1
10
0.7
1.0
0.30
0.40
0.35
0.50
23
20
1.13:1
1.18:1
1.13:1
1.18:1
C11704
1.7 - 4.0
10
0.35
0.45
0.30
0.40
20
16
1.20:1
1.35:1
1.20:1
1.35:1
C10204
2.0 - 4.0
10
0.60
0.75
0.20
0.30
22
18
1.15:1
1.25:1
1.15:1
1.25:1
C10108
1.0 - 8.0
10
0.50
0.70
0.55
0.75
18
14
1.20:1
1.35:1
1.20:1
1.35:1
C10208
2.0 - 8.0
10
0.35
0.50
0.30
0.50
20
18
1.15:1
1.25:1
1.15:1
1.25:1
C10408
4.0 - 8.0
10
0.65
0.80
0.30
0.45
22
17
1.20:1
1.35:1
1.20:1
1.35:1
C10612
6.0 - 12
10
0.40
0.60
0.40
0.60
20
15
1.15:1
1.25:1
1.15:1
1.25:1
C10412
4.0 - 12.4
10
0.40
0.60
0.40
0.60
23
20
1.15:1
1.25:1
1.15:1
1.25:1
C10218
2.0 - 18
10
1.00
1.20
0.90
1.20
15
12
1.35:1
1.45:1
1.35:1
1.45:1
C10618
6.0 - 18
10
0.40
0.80
0.50
0.70
20
14
1.20:1
1.35:1
1.20:1
1.35:1
C12729
27 - 29
10
0.30
0.60
0.90
1.20
15
12
1.30:1
1.50:1
1.30:1
1.50:1
C11840
18 - 40
10
1.20
1.80
1.30
1.80
11
8
1.50:1
1.90:1
1.50:1
1.90:1
C12640
26 - 40
10
1.00
1.50
1.10
1.50
11
8
1.50:1
1.70:1
1.50:1
1.70:1
20 dB
Directional Couplers
Model
Datasheet
Freq
(GHz)
Coupling
(dB)
Coupling Variation
(ądB)
Amplitude
Flatness
(ądB)
Insertion
Loss
(dB)
Directivity
(dB)
VSWR
Mail Line Input
Mail Line Output
Typ
Max
Typ
Max
Typ
Max
Typ
Min
Typ
Max
Typ
Max
C20102
1.0 - 2.0
20
0.70
0.80
0.18
0.25
32
28
1.08:1
1.15:1
1.08:1
1.15:1
C20722
0.7 - 2.2
20
0.40
0.45
0.25
0.40
25
22
1.10:1
1.20:1
1.10:1
1.20:1
C20103
1.0 - 3.0
20
0.35
0.45
0.30
0.40
25
22
1.10:1
1.20:1
1.10:1
1.20:1
C20704
0.7 - 4.0
20
0.35
0.50
0.40
0.55
25
21
1.10:1
1.25:1
1.10:1
1.25:1
C20804
0.8 - 4.0
20
0.40
0.55
0.35
0.45
19
16
1.10:1
1.25:1
1.10:1
1.25:1
C21704
1.7 - 4.0
20
0.35
0.45
0.30
0.40
20
18
1.20:1
1.35:1
1.20:1
1.35:1
C20204
2.0 - 4.0
20
0.60
0.75
0.20
0.30
26
22
1.10:1
1.20:1
1.10:1
1.20:1
C20206
2.0 - 6.0
20
0.30
0.40
0.35
0.45
20
17
1.18:1
1.25:1
1.18:1
1.25:1
C20206
3.0 - 6.0
20
0.75
0.85
0.25
0.40
20
17
1.20:1
1.35:1
1.20:1
1.35:1
C20108
1.0 - 8.0
20
0.50
0.70
0.55
0.75
18
14
1.20:1
1.35:1
1.20:1
1.35:1
C20208
2.0 - 8.0
20
0.45
0.65
0.40
0.60
22
18
1.20:1
1.35:1
1.20:1
1.35:1
C20408
4.0 - 8.0
20
0.65
0.80
0.30
0.45
22
18
1.20:1
1.35:1
1.20:1
1.35:1
C20612
6.0 - 12
20
0.30
0.50
0.50
0.70
24
20
1.20:1
1.35:1
1.20:1
1.35:1
C20618
6.0 - 18
20
0.30
0.50
0.50
0.70
20
17
1.20:1
1.35:1
1.20:1
1.35:1
C21840
18 - 40
20
1.20
1.50
0.90
1.50
12
8
1.50:1
1.70:1
1.50:1
1.70:1
C23740
37 - 40
20
0.30
0.60
0.90
1.50
15
12
1.35:1
1.50:1
1.35:1
1.50:1
30 dB
Directional Couplers
Model
Datasheet
Freq
(GHz)
Coupling
(dB)
Coupling Variation
(ądB)
Amplitude
Flatness
(ądB)
Insertion
Loss
(dB)
Directivity
(dB)
VSWR
Mail Line Input
Mail Line Output
Typ
Max
Typ
Max
Typ
Max
Typ
Min
Typ
Max
Typ
Max
C30102
1.0 - 2.0
30
0.70
0.80
0.18
0.25
30
25
1.08:1
1.15:1
1.08:1
1.15:1
C30722
0.7 - 2.2
30
0.40
0.45
0.25
0.40
24
20
1.08:1
1.15:1
1.08:1
1.15:1
C30103
1.0 - 3.0
30
0.50
0.70
0.30
0.40
25
21
1.10:1
1.25:1
1.10:1
1.25:1
C30704
0.7 - 4.0
30
0.45
0.60
0.40
0.55
25
21
1.10:1
1.25:1
1.10:1
1.25:1
C30804
0.8 - 4.0
30
0.40
0.55
0.35
0.45
19
16
1.10:1
1.25:1
1.10:1
1.25:1
C31704
1.7 - 4.0
30
0.35
0.45
0.30
0.40
20
18
1.20:1
1.35:1
1.20:1
1.35:1
C30204
2.0 - 4.0
30
0.60
0.75
0.20
0.30
25
20
1.10:1
1.20:1
1.10:1
1.20:1
C30206
2.0 - 6.0
30
0.30
0.40
0.35
0.45
20
16
1.18:1
1.25:1
1.18:1
1.25:1
C30206
3.0 - 6.0
30
0.75
0.85
0.25
0.40
20
17
1.20:1
1.35:1
1.20:1
1.35:1
C30108
1.0 - 8.0
30
0.50
0.70
0.55
0.75
18
14
1.20:1
1.35:1
1.20:1
1.35:1
C30208
2.0 - 8.0
30
0.45
0.65
0.25
0.40
22
18
1.15:1
1.25:1
1.15:1
1.25:1
C30408
4.0 - 8.0
30
0.65
0.80
0.30
0.45
22
18
1.20:1
1.35:1
1.20:1
1.35:1
C30612
6.0 - 12
30
0.30
0.50
0.50
0.70
24
20
1.20:1
1.35:1
1.20:1
1.35:1
C30618
6.0 - 18
30
0.30
0.50
0.50
0.70
20
16
1.20:1
1.35:1
1.20:1
1.35:1
C32640
26.5 - 40
30
1.00
1.30
1.80
2.50
11
8
1.80:1
2.20:1
1.80:1
2.20:1