The CS10-09-436/7N from Pulsar Microwave is a Directional Coupler with Frequency 2 to 8 GHz, Coupling 10 dB, Coupling Variation ±1 dB, Amplitude Flatness 0.75 dB, Directivity 15 dB. Tags: Module with Connectors. More details for CS10-09-436/7N can be seen below.