0.4–8 GHz 20 dB Bi-Directional Coupler | CP200408A-20-MBT

The CP200408A-20-MBT is a 0.4–8 GHz bi-directional coupler with approximately 20 dB coupling for forward and reverse RF signal monitoring and measurement. Electrical Specifications Parameter Frequency Min. Typ. Max. Nominal Coupling – Forward 0.4–8 GHz 19 dB 20 dB 21 dB Coupling Flatness – Forward 0.4–8 GHz — ±0.9 dB ±1.3 dB Directivity – Forward 0.4–4 GHz 24 dB 26 dB — Directivity – Forward 4–8 GHz 21 dB 24 dB — Main Line VSWR 0.4–4 GHz — 1.15:1 1.20:1 Main Line VSWR 4–8 GHz — 1.20:1 1.25:1 Coupled Line VSWR 0.4–4 GHz — 1.15:1 1.25:1 Coupled Line VSWR 4–8 GHz — 1.20:1 1.30:1 Insertion Loss 0.4–8 GHz — 0.9 dB 1.1 dB Nominal Coupling – Reverse 0.4–8 GHz 19.5 dB 20.5 dB 21.6 dB Coupling Flatness – Reverse 0.4–8 GHz — ±1.1 dB ±1.4 dB Directivity – Reverse 0.4–4 GHz 22 dB 24 dB — Directivity – Reverse 4–8 GHz 19 dB 21 dB — Average Power Handling 0.4–8 GHz — — 30 W 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.