The 1585CH15A0070 from Johanson Technology is a 90-degree Hybrid Coupler that operates from 1550 to 1620 MHz. This hybrid coupler can handle up to 3 Watts of CW power. It has an insertion loss of less than 3.3 dB and an isolation of over 16 dB. The coupler is available in an SMT package and is ideal for use in GPS, GLONASS, BeiDou, and GALILEO Systems.
