The DC2006005000GH from Sainty-Tech Communications Limited is a Directional Coupler with Frequency 6 to 50 GHz, Coupling 20 dB, Coupling Variation ±0.5 to 0.9 dB(Accuracy), Frequency Sensitivity ±0.5 to ±0.9 dB, Directivity 10 to 14 dB. Tags: Module with Connectors. More details for DC2006005000GH can be seen below.