My varicap is like the firts one , a BB105. Thanks a lot
But now I have another question, if you don't mind. On the same project, the smart kit, i have an integrated circuit (TBA810S) on the picture :
**broken link removed**.
But i don't know what is the purpose of the two metal tips (marked of red). And on the solder side of the PCB are two lines of holes :
**broken link removed**
I need to sold something there? Or i must sold just the 12 pins of the integrated circuit?
Soory for my english.
Thanks
David Marques