4–18 GHz 10 dB | Directional Coupler | CP10418A-10-MBT
The CP10418A-10-MBT is a 4–18 GHz directional coupler with 10 dB nominal coupling for RF signal sampling, forward power monitoring, amplifier testing, microwave communications, and measurement applications.
Electrical Specifications
| Parameter | Frequency | Min. | Typ. | Max. |
|---|---|---|---|---|
| Nominal Coupling | 4–18 GHz | 9 dB | 10 dB | 11 dB |
| Coupling Flatness | 4–18 GHz | — | ±0.4 dB | ±0.7 dB |
| Directivity | 4–8 GHz | 20 dB | 23 dB | — |
| Directivity | 8–18 GHz | 16 dB | 20 dB | — |
| Main Line VSWR | 4–12 GHz | — | 1.15:1 | 1.25:1 |
| Main Line VSWR | 12–18 GHz | — | 1.20:1 | 1.30:1 |
| Coupled Line VSWR | 4–12 GHz | — | 1.15:1 | 1.25:1 |
| Coupled Line VSWR | 12–18 GHz | — | 1.30:1 | 1.35:1 |
| Insertion Loss (Including Coupling Loss) | 4–18 GHz | — | 1.0 dB | 1.4 dB |
| Average Power Handling | 4–18 GHz | — | — | 20 W |
Connector: SMA Female
Operating Conditions: 50 Ω system, 25°C environment.
Applications
RF signal sampling, forward power monitoring, amplifier testing, antenna systems, microwave communications, wireless testing, and RF laboratory applications.
