45 / 2015-11-12 08:52:19

Design and Simulation of a High Isolation Single-Balanced Mixer

mixer,single-balanced,micro-strip,high isolation

A single-balanced mixer is designed by using the Agilent ADS software. Bat15-03w diodes(Infineon) are used and the insert loss is less than 1.4dB. The conversion loss is no more than -19.5dB and noise figure is lower than 10dB, when the RF frequency is 2. 4GHz and the LO frequency is 2.3 GHz. The PCB model is built and tested with ideal results.