RF 50 Ohm 3.5mm Directional Coupler Microwave Components <1.5dB

AV70604 3.5mm Directional Coupler General Description AV70604 3.5mm Directional Coupler is designed using air striplines, which is characterized by excellent coupling flatness, high directivity, etc. The coupler can be customized per demands of users. Functional Diagram Specifications (Conditions: Ta= 25℃) Parameter Min. Typ. Max. Units Frequency 2-20 GHz Coupling - 17 - dB Coupling Flatness - ±1 - dB Directivity 13 15 - dB Insertion Loss - 1.2 1.5 dB Return Loss 15 18 - dB