Directional Couplers
Connectorized, 0.01-2000 MHz
| Frequency Range (MHz) |
Coupling (dB) |
Mainline Loss (dB) max. |
Coupling Flatness ( ± dB) max. |
Directivity (dB) min. |
VSWR max. |
Input Power (watts) max.1 |
P/N |
|---|---|---|---|---|---|---|---|
| 0.01-35 | 15.0 ± 0.5 | 0.6 | 0.30 | 25 | 1.30:1 | 10 | C3-P2-411 |
| 0.3-50 | 10.0 ± 0.5 | 1.2 | 0.25 | 30 | 1.20:1 | 1 |
C1-01-411 C1-01-414 |
| 0.3-50 | 11.5 ± 0.5 | 1.2 | 0.25 | 30 | 1.20:1 | 1 |
C2-01-411 C2-01-414 |
| 0.3-50 | 15.0 ± 0.5 | 1.0 | 0.25 | 25 | 1.20:1 | 2 |
C3-01-411 C3-01-414 |
| 0.3-50 | 20.0 ± 0.5 | 0.4 | 0.25 | 20 | 1.20:1 | 3 |
C4-01-411 C4-01-414 |
| 0.3-50 | 30.0 ± 0.5 | 0.4 | 0.25 | 20 | 1.20:1 | 3 |
C5-01-411 C5-01-414 |
| 10-100 | 6.5 ± 0.5 | 2.2 | 0.25 | 30 | 1.20:1 | 1 |
C0-03-411 C0-03-414 |
| 0.5-100 | 10.0 ± 0.5 | 0.8 | 0.25 | 30 | 1.20:1 | 1 |
C1-03-411 C1-03-414 |
| 0.5-100 | 11.5 ± 0.5 | 0.8 | 0.25 | 30 | 1.20:1 | 1 |
C2-03-411 C2-03-414 |
| 0.5-100 | 15.0 ± 0.5 | 0.5 | 0.25 | 25 | 1.20:1 | 2 |
C3-03-411 C3-03-414 |
| 0.5-100 | 20.0 ± 0.5 | 0.4 | 0.25 | 25 | 1.20:1 | 3 |
C4-03-411 C4-03-414 |
| 0.5-100 | 30.0 ± 0.5 | 0.4 | 0.25 | 20 | 1.20:1 | 3 |
C5-03-411 C5-03-414 |
| 0.5-250 | 10.0 ± 0.5 | 1.2 | 0.30 | 25 | 1.30:1 | 1 |
C1-04-411 C1-04-414 |
| 0.5-250 | 11.5 ± 0.5 | 1.0 | 0.25 | 25 | 1.30:1 | 1 |
C2-04-411 C2-04-414 |
| 0.5-250 | 15.0 ± 0.5 | 0.7 | 0.25 | 25 | 1.30:1 | 2 |
C3-04-411 C3-04-414 |
| 0.5-250 | 19.5 ± 0.5 | 0.6 | 0.30 | 25 | 1.30:1 | 10 | C4-P4-411 |
| 0.5-250 | 20.0 ± 0.5 | 0.6 | 0.25 | 22 | 1.30:1 | 3 |
C4-04-411 C4-04-414 |
| 0.5-250 | 30.0 ± 0.5 | 0.6 | 0.25 | 20 | 1.30:1 | 2 |
C5-04-411 C5-04-414 |
| 30-400 | 20.0 ± 0.5 | 0.5 | 0.40 | 25 | 1.30:1 | 25 | C4-P5-411 |
| 5-500 | 6.5 ± 0.5 | 2.3 | 0.50 | 20 | 1.30:1 | 1 |
C0-06-411 C0-06-414 |
| 0.5-500 | 10.0 ± 0.5 | 1.2 | 0.40 | 25 | 1.30:1 | 1 |
C1-06-411 C1-06-414 |
| 0.5-500 | 11.5 ± 0.5 | 1.0 | 0.40 | 25 | 1.30:1 | 1 |
C2-06-411 C2-06-414 |
| 0.5-500 | 15.0 ± 0.5 | 0.8 | 0.25 | 23 | 1.30:1 | 2 |
C3-06-411 C3-06-414 |
| 0.5-500 | 20.0 ± 0.5 | 0.7 | 0.25 | 22 | 1.30:1 | 3 |
C4-06-411 C4-06-414 |
| 0.5-500 | 30.0 ± 0.5 | 0.7 | 0.25 | 20 | 1.30:1 | 3 |
C5-06-411 C5-06-414 |
| 1-750 | 10.0 ± 0.5 | 1.5 | 0.40 | 25 | 1.30:1 | 1 |
C1-07-411 C1-07-414 |
| 1-750 | 11.5 ± 0.5 | 1.3 | 0.40 | 25 | 1.30:1 | 1 |
C2-07-411 C2-07-414 |
| 1-750 | 15.0 ± 0.5 | 1.2 | 0.40 | 23 | 1.30:1 | 2 |
C3-07-411 C3-07-414 |
| 1-750 | 20.0 ± 0.5 | 0.8 | 0.40 | 23 | 1.30:1 | 3 |
C4-07-411 C4-07-414 |
| 1-750 | 30.0 ± 0.5 | 0.8 | 0.40 | 20 | 1.30:1 | 3 |
C5-07-411 C5-07-414 |
| 10-1000 | 6.5 ± 0.5 | 2.5 | 0.50 | 16 | 1.50:1 | 1 |
C0-08-411 C0-08-414 |
| 5-1000 | 10.0 ± 0.5 | 1.6 | 0.50 | 23 | 1.30:1 | 1 |
C1-08-411 C1-08-414 |
| 5-1000 | 11.5 ± 0.5 | 1.6 | 0.50 | 23 | 1.30:1 | 1 |
C2-08-411 C2-08-414 |
| 5-1000 | 15.0 ± 0.5 | 1.5 | 0.50 | 20 | 1.30:1 | 2 |
C3-08-411 C3-08-414 |
| 5-1000 | 20.0 ± 0.5 | 1.2 | 0.50 | 20 | 1.30:1 | 3 |
C4-08-411 C4-08-414 |
| 5-1000 | 30.0 ± 0.5 | 1.2 | 0.50 | 20 | 1.30:1 | 3 |
C5-08-411 C5-08-414 |
| 800-1000 | 10.5 ± 0.5 | 0.6 | 0.50 | 20 | 1.30:1 | 50 | C2-P9-411 |
| 800-1000 | 20.0 ± 0.5 | 0.8 | 0.50 | 20 | 1.30:1 | 50 | C4-P9-411 |
| 800-1000 | 30.0 ± 0.5 | 1.0 | 0.20 | 20 | 1.30:1 | 50 | C5-P9-411 |
| 1-2000 | 10.0 ± 1.0 | 2.7 | 1.00 | 15 | 1.50:1 | 1 |
C1-10-411 C1-10-414 |
- 1
- Rated for Load VSWR better than 1.20:1.
- SMA female connectors standard, Outline # 411 also available with BNC, TNC, F, and N connectors.
- Dual Directional Couplers, other frequency ranges, coupling values and higher power models available.
 Outline 411 |
 Outline 414 |
| Port Configuration | ||||
|---|---|---|---|---|
| Outline | Input | Output | Coupled | Ground |
| 411 | 1 | 3 | 2 | Housing |
| 414 | 1 | 3 | 2 | Housing |
| C2-P9-411 | 2 | 3 | 1 | Housing |
| C4-P9-411 | 2 | 3 | 1 | Housing |
| C5-P9-411 | 2 | 3 | 1 | Housing |
