The P1CP-SAF-R518G30W-10 from P1dB is a directional coupler that operates from 0.5 GHz to 18 GHz. It has a coupling value of 10 dB and can handle 30 Watts of average power with a directivity of 22 dB. The RF coupler has a VSWR of 1.35:1 for both the input and output ports and has an attached SMA attenuator on the reverse port. It has a maximum insertion loss of 1.5 dB with a minimal amplitude imbalance of 0.75 dB. The P1CP-SAF-R518G30W-10 is available in an aluminum module with SMA connectors and is ideal for test instrumentation and general purpose lab use applications.
