I have an active RF antenna that is powered through an inductor in a bias tee network.
How should I draw it on PCB layout?
I have 3 ways to do that. In these layouts, up is capacitor, bottom is connector for antenna, right is inductor.
- With a T join trace from the inductor
- With the inductor on the RF trace
- With the inductor on the far side of the connector
My signal is 1...2 GHz. What's the better/worst solution?