[Elecraft] bandpass filter losses
[email protected]
[email protected]
Tue Oct 14 20:32:01 2003
Has anyone had experience with measuring the insertion loss of bandpass
filters. I am working with a 10Mhz filter with the topology: input
transformer, caps to ground, 2.7 pF coupling cap, caps and inductor to
ground, 2.7 pF coupling cap, caps to ground, output transformer. The
insertion loss measures around 4.6 dB and I am curious if this sounds too
high compared to other designs. Thanks.
Chris Waldrup
KD4PBJ