pragash
Advanced Member level 2
I'm designing bandpass filter at 2.5GHz in PCB board. I'm using lumped component for all the capacitors and designing spiral inductors in PCB. Those spirals seeing negative inductance when i optimize the design. please let me know if i use negative inductance in my RF filter design and what is the impact.
negative inductance is because im using the spiral after the SRF.
negative inductance is because im using the spiral after the SRF.