Data Sheet QF0900Q06A Quadrifilar Directional Coupler 865 MHz-930 MHz Key Patents Lead Microwave Tech Features ● Ultra Small Size (3×3mm) ● Excellent phase & amplitude balance ● Excellent repeatability ● With internal 50 ohm termination ( no need external termination ) ● Built with leading edge RFIC design technology ● Have one Input port and four Output port that have 0°, 90°, 180°, 270° of phase difference ● Tape & Reel QF090 0Q06A Applications ● GNSS Compass GPS Glonass Galileo Antenna 16 15 14 13 GND Port1 GND GND 1 GND GND 12 2 GND GND 11 3 GND GND 10 4 Port2 Port5 9 GND Port3 Port4 GND 5 67 8 TOP VIEW Port 1 Input Port 2 Output1 -6dB, 0˚ Port 3 Port4 Port 5 Output...

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