6 dB Directional Couplers from 0.5 to 40 GHz

Pulsar Microwave manufactures the CS06 and CS08 series single directional couplers in nominal values of 6 and 8 dB, respectively. These directional couplers are used in 50-ohm systems for narrow and wideband applications within 500 MHz to 40 GHz. Standard outlines are fitted with SMA or N type female connectors, but Pulsar Microwave can customize upon request.

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0.5-1 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-01-436/3

Frequency Range: 0.5-1 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 25 dB min.
VSWR: 1.15:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

0.5-1 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-01-436/3N

Frequency Range: 0.5-1 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 22 dB min.
VSWR: 1.15:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

0.5-2 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-02-436/1

Frequency Range: 0.5-2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.35 dB max.
Directivity: 23 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

0.5-2 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-02-436/1N

Frequency Range: 0.5-2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.35 dB max.
Directivity: 20 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

1-2 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-03-436/7

Frequency Range: 1-2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 25 dB min.
VSWR: 1.15:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

1-2 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-03-436/7N

Frequency Range: 1-2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 20 dB min.
VSWR: 1.15:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

0.8-2.2 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-02A-436/3

Frequency Range: 0.8-2.2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.35 dB max.
Directivity: 23 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

0.8-2.2 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-02A-436/3N

Frequency Range: 0.8-2.2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.35 dB max.
Directivity: 20 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

0.8-2.5 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-22-436/3

Frequency Range: 0.8-2.5 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.70 dB max.
Insertion Loss: 0.40 dB max.
Directivity: 20 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

1-4 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-04-436/13

Frequency Range: 1-4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.35 dB max.
Directivity: 23 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

1-4 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-04-436/13N

Frequency Range: 1-4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.35 dB max.
Directivity: 18 dB min.
VSWR: 1.20:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

2-4 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-05-436/10

Frequency Range: 2-4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 22 dB min.
VSWR: 1.15:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

2-4 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-05-436/11N

Frequency Range: 2-4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 18 dB min.
VSWR: 1.15:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

3.6-4.2 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-06-435/1

Frequency Range: 3.6-4.2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.55 dB max.
Directivity: 15 dB min.
VSWR: 1.45:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

3.6-4.2 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-06-436/11N

Frequency Range: 3.6-4.2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.55 dB max.
Directivity: 18 dB min.
VSWR: 1.45:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

2.6-5.2 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-07-435/1

Frequency Range: 2.6-5.2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 18 dB min.
VSWR: 1.25:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

2.6-5.2 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-07-436/11N

Frequency Range: 2.6-5.2 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.20 dB max.
Directivity: 18 dB min.
VSWR: 1.25:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

5.8-6.4 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-08-435/1

Frequency Range: 5.8-6.4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.55 dB max.
Directivity: 15 dB min.
VSWR: 1.45:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

5.8-6.4 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-08-436/11N

Frequency Range: 5.8-6.4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.55 dB max.
Directivity: 18 dB min.
VSWR: 1.45:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

2-8 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-09-436/7N

Frequency Range: 2-8 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.50 dB max.
Directivity: 15 dB min.
VSWR: 1.25:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

2-8 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-09-436/9

Frequency Range: 2-8 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.75 dB max.
Insertion Loss: 0.50 dB max.
Directivity: 20 dB min.
VSWR: 1.25:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

4-8 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-10-435/1

Frequency Range: 4-8 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.25 dB max.
Directivity: 18 dB min.
VSWR: 1.30:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

4-8 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-10-436/11N

Frequency Range: 4-8 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.25 dB max.
Directivity: 17 dB min.
VSWR: 1.30:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

7.2-8.5 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-11-435/1

Frequency Range: 7.2-8.5 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.55 dB max.
Directivity: 15 dB min.
VSWR: 1.45:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

7.2-8.5 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-11-436/11N

Frequency Range: 7.2-8.5 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.55 dB max.
Directivity: 15 dB min.
VSWR: 1.45:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

4-12.4 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-14-436/15

Frequency Range: 4-12.4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.50 dB max.
Directivity: 17 dB min.
VSWR: 1.30:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

4-12.4 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-14-436/15N

Frequency Range: 4-12.4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.30 dB max.
Insertion Loss: 0.50 dB max.
Directivity: 15 dB min.
VSWR: 1.30:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

7-12.4 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-12-435/1

Frequency Range: 7-12.4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 0.30 dB max.
Directivity: 17 dB min.
VSWR: 1.30:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

7-12.4 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-12-436/11N

Frequency Range: 7-12.4 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 0.50 dB max.
Directivity: 15 dB min.
VSWR: 1.30:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

7.5-16 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-13-435/1

Frequency Range: 7.5-16 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.60 dB max.
Directivity: 12 dB min.
VSWR: 1.40:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

7.5-16 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-13-436/11N

Frequency Range: 7.5-16 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.60 dB max.
Insertion Loss: 0.60 dB max.
Directivity: 13 dB min.
VSWR: 1.40:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

0.5-18 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-23-436/20

Frequency Range: 0.5-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±1.00 dB max.
Insertion Loss: 1.80 dB max.
Directivity: 15 dB min.
VSWR: 1.50:1 max.
Input Power: 25 watts max.
Reflected Power: 10 watts max.
Connector Type: SMA

2-18 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-15-436/13

Frequency Range: 2-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 1.00 dB max.
Directivity: 2.0-12 GHz: 15 dB min.
12-18 GHz:  12 dB min.
VSWR: 1.50:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

2-18 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-15-436/13N

Frequency Range: 2-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 1.00 dB max.
Directivity: 2.0-12 GHz: 15 dB min.
12-18 GHz:  12 dB min.
VSWR: 1.50:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

4-18 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-16-436/13N

Frequency Range: 4-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 0.90 dB max.
Directivity: 4.0-12 GHz: 15 dB min.
12-18 GHz:  12 dB min.
VSWR: 1.40:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

4-18 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-16-436/14

Frequency Range: 4-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 0.90 dB max.
Directivity: 4.0-12 GHz: 15 dB min.
12-18 GHz:  12 dB min.
VSWR: 1.40:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

12.4-18 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-17-435/1

Frequency Range: 12.4-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 0.60 dB max.
Directivity: 15 dB min.
VSWR: 1.40:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: SMA

12.4-18 GHz 6 dB Directional Coupler - Type-N

6 dB  Directional Coupler - Type-N

CS06-17-436/11N

Frequency Range: 12.4-18 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.50 dB max.
Insertion Loss: 0.60 dB max.
Directivity: 12 dB min.
VSWR: 1.40:1 max.
Input Power: 50 watts max.
Reflected Power: 4 watts max.
Connector Type: N

0.5-20 GHz 6 dB Directional Coupler - SMA

6 dB  Directional Coupler - SMA

CS06-25-436/20

Frequency Range: 0.5-20 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±1.00 dB max.
Insertion Loss: 1.80 dB max.
Directivity: 15 dB min.
VSWR: 15 max.
Input Power: 25 watts max.
Reflected Power: 10 watts max.
Connector Type: SMA

6-26.5 GHz 6 dB Directional Coupler - 2.92mm

6 dB  Directional Coupler - 2.92mm

CS06-50-435/4

Frequency Range: 6-26.5 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±0.70 dB max.
Insertion Loss: 1.00 dB max.
Directivity: 13 dB min.
VSWR: 1.60:1 max.
Input Power: 25 watts max.
Reflected Power: 10 watts max.
Connector Type: 2.92

6-40 GHz 6 dB Directional Coupler - 2.92mm

6 dB  Directional Coupler - 2.92mm

CS06-51-435/4

Frequency Range: 6-40 GHz
Coupling: 6.0 ± 1.00 dB
Coupling Flatness: ±1.00 dB max.
Insertion Loss: 1.20 dB max.
Directivity: 10 dB min.
VSWR: 1.70:1 max.
Input Power: 25 watts max.
Reflected Power: 10 watts max.
Connector Type: 2.92
Custom frequency bands and optimized specifications available.
Request a Quote
By P/N or Custom Specifications
Notes:
Insertion loss does not include coupling loss.
Input power is specified for load VSWR better than 1.20:1.