TDC0640A20 0.6-4GHz 20dB directional coupler ... FEEDBACK Product Details Share: Prev: TDC0520A6 0.5-2GHz 6dB Directional Coupler Next: TDC0825A15 0.8-2.5GHz 15dB directional coupler Related TDC40140A10A 4-14GHz 10dB directional coupler TPD6471A2H 6.4-7.1GHz 2 way power combiner TDC220230A20A 22-23GHz 20dB directional coupler