The CD-1-2200-2300-30-50-NM-NF-NF / 011063 from DETI Microwave is a Directional Coupler with Frequency 2.2 to 2.3 GHz, Coupling 30 dB, Coupling Variation ±1 dB, Frequency Sensitivity ±0.5 dB, Directivity 18 dB. Tags: Module with Connectors. More details for CD-1-2200-2300-30-50-NM-NF-NF / 011063 can be seen below.