Low IF l-band image rejection receiver in 0.8 μm CMOS technology

Abstract

This paper presents detailed circuit description and test results for the simple low-IF image rejection receiver. The receiver is tunable over 1340 - 1500 MHz (typ.) frequency range and provides about 40 dB of image rejection without adjustments. The circuit was manufactured in a 0.8 μm CMOS technology from Austria Microsystems.