[Elecraft] [K2] Filters attenuation

[dave]

I dunno about the loss you are seeing but I've measured about 8 dB of 
loss in my K2 at 200 Hz vs 1 kHz BW. That does strike me a quite a bit 
of loss. I just don't use the narrow filters often. I know of at least 
one other K2 that has similar loss. Anyone else?


73 de dave
ab9ca/4





On 11/4/10 11:48 AM, ok1rp wrote:
>
> Hi,
>
> I would like to ask for help. My K2 #4800 works fine but I realized the
> narrower filters have attenuation. I pre-set FL1>200Hz, FL2>400Hz and
> FL3>700Hz but with FL1 I recognised too much attenuation which degrading the
> reception of weaks sigs. Is there something which I am doing wrong please?
>
> 73 - Petr, OK1RP