I am using Image rejection mixer from 5 GHz to Baseband, with LO of 5 GHz as refered in the attached file.
It is for Doppler detection.
The outputs of the mixer are one 0 Deg and one 90 Deg.
The baseband frequency is 50 KHz to 10 MHz/
To get the image reject cancellation or SSB operation we need an Hybrid of 90 Degree at baseband frequency.
But a 50 KHz to 10 MHz hybrid doesn't exist in the market.
Can I use AD8333 IQ demodulator with a 4 LO input of 40MHZ to get the same effect as hybrid 0 - 90 degree at the required frequencies (50 KHz to 10 MHz)?