The CE16-0240 from Marki Microwave is a Directional Coupler that operates from 2 to 40 GHz. This 16 dB coupler provides a directivity of 29 dB and has an insertion loss of less than 1.15 dB. It can handle an input power of up to 20 W and has a VSWR of less than 1.33:1. The coupler uses a conductive paint to reduce EMI/RFI leakage and susceptibility. It is available as both a three-port directional coupler and a four-port bidirectional coupler and is ideal for return loss measurements, power leveling, and signal monitoring applications.
This coupler combines sophisticated neural network design techniques with triplate stripline construction to provide excellent performance. The CE16-0240 is available in a module that measures 68.62 x 17.53 x 12.70 mm with 2.92 mm (female) connectors.
