ORIGINAL MESSAGE: (may be snipped)
On 4/27/2014 5:21 PM, Benedikt Sveinsson wrote:
But the filter was measured using a mini VNA Pro analyser with good results.
1:1.2 SWR on the operating frequency and cuttoff starts around 150Mhz
REPLY:
I wonder if the problem with the filter overheating might be that the
cutoff frequency is too close to the operating frequency?
That's just a guess - I have no personal experience with this kind of
problem but that's what jumps out at me.
73, Bill W6WRT
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