[Elecraft] Re: K3 Filter IMD numbers
Gary D Krause
n7hts at bresnan.net
Thu Sep 13 16:48:12 EDT 2007
Then you had better send Elecraft your new address so that you get your K3;-)
Gary, N7HTS
K2 #6113
On Thu, 13 Sep 2007 14:39:52 -0400
"DOUGLAS ZWIEBEL" <dougzzz at gmail.com> wrote:
> OMG! I died and went to heaven!!!!!!!!!!
>
> Thanks a lot Eric....OUTSTANDING!
>
> de Doug KR2Q
>
> On 9/13/07, Eric Swartz - WA6HHQ, Elecraft <eric at elecraft.com> wrote:
>> Here you go! These are recent measurements from our lab.
>>
>> Filter 20kHz 10kHz 5kHz 2kHz
>> 200 Hz, 5 pole 100+ 100+ 100+ 95
>> 250 Hz, 8 pole 100+ 100+ 100+ 95
>> 400 Hz, 8 pole 100+ 100+ 100+ 95
>> 500 Hz, 5 pole 100+ 100+ 100+ 94
>> 1 kHz, 8 pole 100+ 100+ 100 94
>> 2.7 kHz, 5 pole 100+ 98 92 n/a
>> 2.8 kHz, 8 pole 100+ 100 93 n/a
>>
>> These are typical numbers and may vary a couple of dB from radio to
>> radio or filter to filter.
>>
>> 73, Eric WA6HHQ
>> ====
>>
>>
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