A Blocker Tolerant Receiver Front-End with Baseband Notch for Wide Bandwidth Applications

Run reference : S65C15_3 - IC STMicroelectronics 65nm Advanced CMOS 7 ML CMOS065 (datasheet)

S65C15_3 eitoct15

A receiver front end with a tunable notch filter in the baseband. The notch effectively reduces the blocker amplitude resulting in high blocker tolerance. Simulations show that the notch can be effectively tunable down to less than one octave close to the wanted signal.