4–18 GHz 10 dB Bi-Directional Coupler | CP20418A-10-MBT

The CP20418A-10-MBT is a 4–18 GHz bi-directional coupler with 10 dB nominal coupling for forward and reverse RF signal monitoring and measurement. Electrical Specifications Parameter Frequency Min. Typ. Max. Nominal Coupling – Forward 4–18 GHz 9 dB 10 dB 11 dB Coupling Flatness – Forward 4–18 GHz — ±0.4 dB ±0.6 dB Directivity – Forward 4–12 GHz 20 dB 24 dB — Directivity – Forward 12–18 GHz 18 dB 21 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 Nominal Coupling – Reverse 4–18 GHz 9 dB 10 dB 11 dB Coupling Flatness – Reverse 4–18 GHz — ±0.4 dB ±0.6 dB Directivity – Reverse 4–12 GHz 19 dB 22 dB — Directivity – Reverse 12–18 GHz 17 dB 21 dB — Average Power Handling 4–18 GHz — — 20 W Connector: SMA Female Operating Conditions: 50 Ω system, 25°C environment. Applications RF power monitoring, forward and reverse signal measurement, amplifier testing, antenna systems, communications equipment, and RF test applications.