802.11g WLAN Reciever Complex Filter And Peak Detector

[omar_Bakheet]

I hope you're all doing well.

For the peak detector, I'm aiming for a design capable of supporting a 20 MHz bandwidth. I'm particularly interested in circuit topologies that you have found effective in achieving this specification.

Additionally, I'm also in need of guidance on designing a bandpass complex filter.Any insights, resources, or recommended approaches in this area would be greatly appreciated.

If anyone has experience or expertise in these areas and would be willing to share their knowledge, I would be immensely grateful. Any advice, suggestions, or pointers to relevant literature or resources would be invaluable to me and my project.

Thank you in advance for any assistance you can provide.

 

[danadakk]

What are your filter goals, parameters ?

RF and AF Filters

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

www.arrl.org

https://www.minicircuits.com/WebStore/RF-Filters.html

Regards, Dana.

 

[omar_Bakheet]

I need a Gain of 0
Linearity IIP3 of -15.5 dBm
Noise Figure 35dB

Also, another problem I have is that I can't seem to find the attenuation of the adjacent channel needed from the standard, so I assumed a -16.5 looking at different receiver projects