Rf transmitter pcb layout

Plasma, Sun Jun 03 2018, 08:58AM

Hi, I laying out a pcb, I'm trying to make it compact and have run a trace underneath a carbon reisistor, the resistor is part of a voltage divider to bias a transtor, I'm wondering if at 1.8mhz there will be a problem of injuiced noise that might affect the transistor, the collector of the bjt has a 100uh inductor to block it from that side, would the reistor placement be a problem if so is there a way to minimise it's. A clapp oscillator design the area I'm talking about
Thanks for