SADARC membership card 2025 PCB

Josh

Member
Hi, So i've committed some time to making a standalone SDR to go on the back of the clubs member ship card. Here I will detail the progress and details.
I want to replace most of the original through hole components with SMD and also make it very clear as to the what everything was and layout it just a bit tighter. So far I've added the new SMD parts, two more push buttons, and redone the LPF and switch. I've also adding some test points that i think are missing. Also attached is the partial BOM ~$19ea.
progress-LPF_2024-11-30-1500.png


progress-LPF_2024-11-30-1500-front.png
 

Attachments

Josh

Member
added Tayloe Quadrature Product Detector. Still got a little room to play with. maybe an audio amp, battery charger, or si5351(although a bit small to solder at home for most people). I might just go for a connector for a SPI display?

progress_add_QSD.png
 
Top