Is there a way to implement the MAX4581 IC to use as the filter? Around $2 plus some passive components.
Joe N1KHB?
On Sun, Jun 16, 2024 at 12:34 PM, Gigu chan
<rudebwai@...> wrote:
? What’s the price difference?
? Gig? N2GIG
> On Jun 16, 2024, at 12:30, Pat Campbell <
Wa3uoe@...> wrote:
>
> The Murata filters are similar to the internal filter in the radio. Probably a little tighter bandwidth but not near as good as the Collins mechanical filters. I'm not sure what the filter number is fr the internal filter but you could compare the specs for the internal Murata filter to the specs for the plug in Murata filters offered on Ebay and other sites. If I get a little time I will open my 817 and get the filter model? number so I can compare.
>
> Pat, WA3UOE
>
> On 6/16/2024 11:23 AM, Kevin - K5KTM via groups.io wrote:
>> Understood but do they work well enough to make a difference?? I’m working on a budget and people are asking insane money for the Collins filters, be they OEM or Inrad.
>>
>> Thanks
>> Kevin Mullens
>> K5KTM
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