Question: The sliding-IF architecture shown in Fig. is designed for the 11a band.
(a) Determine the image band.
(b) Determine the interferer frequencies that can appear in the output baseband as a result of mixing with the third harmonic of the first LO or the third harmonic of the second LO.
![1866_4.117.png](https://secure.tutorsglobe.com/CMSImages/1866_4.117.png)