6-8 dB Directional Couplers

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 18 GHz. Standard outlines are fitted with SMA or N type female connectors, but Pulsar Microwave can customize upon request.

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Frequency Range
(GHz)
Coupling
(dB)
Coupling
Flatness
(dB)
max.
I.L.
(dB)
max
Directivity
(dB) min.
VSWR
max.
Power
In/Refl
(watts)
max.
Conn.
Type
P/N
Min Max
0.5 1.0 6.0 ± 1.00 ±0.60 0.20 25 1.15:1 50/4 SMA CS06-01-436/3
0.5 1.0 6.0 ± 1.00 ±0.60 0.20 22 1.15:1 50/4 N CS06-01-436/3N
0.5 2.0 6.0 ± 1.00 ±0.75 0.35 23 1.20:1 50/4 SMA CS06-02-436/1
0.5 2.0 6.0 ± 1.00 ±0.75 0.35 20 1.20:1 50/4 N CS06-02-436/1N
0.8 2.2 6.0 ± 1.00 ±0.75 0.35 23 1.20:1 50/4 SMA CS06-02A-436/3
0.8 2.2 6.0 ± 1.00 ±0.75 0.35 20 1.20:1 50/4 N CS06-02A-436/3N
0.8 2.5 6.0 ± 1.00 ±0.70 0.40 20 1.20:1 50/4 SMA CS06-22-436/3
1.0 2.0 6.0 ± 1.00 ±0.60 0.20 25 1.15:1 50/4 SMA CS06-03-436/7
1.0 2.0 6.0 ± 1.00 ±0.60 0.20 20 1.15:1 50/4 N CS06-03-436/7N
1.0 4.0 6.0 ± 1.00 ±0.75 0.35 23 1.20:1 50/4 SMA CS06-04-436/13
1.0 4.0 6.0 ± 1.00 ±0.75 0.35 18 1.20:1 50/4 N CS06-04-436/13N
2.0 4.0 6.0 ± 1.00 ±0.60 0.20 22 1.15:1 50/4 SMA CS06-05-436/10
2.0 4.0 6.0 ± 1.00 ±0.60 0.20 18 1.15:1 50/4 N CS06-05-436/11N
3.6 4.2 6.0 ± 1.00 ±0.30 0.55 15 1.45:1 50/4 SMA CS06-06-435/1
3.6 4.2 6.0 ± 1.00 ±0.30 0.55 18 1.45:1 50/4 N CS06-06-436/11N
2.6 5.2 6.0 ± 1.00 ±0.60 0.20 18 1.25:1 50/4 SMA CS06-07-435/1
2.6 5.2 6.0 ± 1.00 ±0.60 0.20 18 1.25:1 50/4 N CS06-07-436/11N
5.8 6.4 6.0 ± 1.00 ±0.30 0.55 15 1.45:1 50/4 SMA CS06-08-435/1
5.8 6.4 6.0 ± 1.00 ±0.30 0.55 18 1.45:1 50/4 N CS06-08-436/11N
2.0 8.0 6.0 ± 1.00 ±0.75 0.50 20 1.25:1 50/4 SMA CS06-09-436/9
2.0 8.0 6.0 ± 1.00 ±0.75 0.50 15 1.25:1 50/4 N CS06-09-436/7N
4.0 8.0 6.0 ± 1.00 ±0.60 0.25 18 1.30:1 50/4 SMA CS06-10-435/1
4.0 8.0 6.0 ± 1.00 ±0.60 0.25 17 1.30:1 50/4 N CS06-10-436/11N
7.2 8.5 6.0 ± 1.00 ±0.30 0.55 15 1.45:1 50/4 SMA CS06-11-435/1
7.2 8.5 6.0 ± 1.00 ±0.30 0.55 15 1.45:1 50/4 N CS06-11-436/11N
4.0 12.4 6.0 ± 1.00 ±0.30 0.50 17 1.30:1 50/4 SMA CS06-14-436/15
4.0 12.4 6.0 ± 1.00 ±0.30 .0.50 15 1.30:1 50/4 N CS06-14-436/15N
7.0 12.4 6.0 ± 1.00 ±0.50 0.30 17 1.30:1 50/4 SMA CS06-12-435/1
7.0 12.4 6.0 ± 1.00 ±0.50 0.50 15 1.30:1 50/4 N CS06-12-436/11N
7.5 16.0 6.0 ± 1.00 ±0.60 0.60 12 1.40:1 50/4 SMA CS06-13-435/1
7.5 16.0 6.0 ± 1.00 ±0.60 0.60 13 1.40:1 50/4 N CS06-13-436/11N
2.0 18.0 8.0 ± 1.00 ±0.50 0.90 2.0-12 GHz: 15
12-18 GHz:  12
1.50:1 50/4 SMA CS08-15-436/13
2.0 18.0 8.0 ± 1.00 ±0.50 0.90 2.0-12 GHz: 15
12-18 GHz:  12
1.50:1 50/4 N CS08-15-436/13N
2.0 18.0 6.0 ± 1.00 ±0.50 1.00 2.0-12 GHz: 15
12-18 GHz:  12
1.50:1 50/4 SMA CS06-15-436/13
2.0 18.0 6.0 ± 1.00 ±0.50 1.00 2.0-12 GHz: 15
12-18 GHz:  12
1.50:1 50/4 N CS06-15-436/13N
4.0 18.0 6.0 ± 1.00 ±0.50 0.90 4.0-12 GHz: 15
12-18 GHz:  12
1.40:1 50/4 SMA CS06-16-436/14
4.0 18.0 6.0 ± 1.00 ±0.50 0.90 4.0-12 GHz: 15
12-18 GHz:  12
1.40:1 50/4 N CS06-16-436/13N
12.4 18.0 6.0 ± 1.00 ±0.50 0.60 15 1.40:1 50/4 SMA CS06-17-435/1
12.4 18.0 6.0 ± 1.00 ±0.50 0.60 12 1.40:1 50/4 N CS06-17-436/11N
Custom frequency bands and optimized specifications available.
Request a Quote
Using Custom Specs or by P/N
Notes:
Insertion loss does not include coupling loss.
Input power is specified for load VSWR better than 1.20:1.