On Thu, Aug 25, 2016 at 2:05 AM, Gary J FollettDukes HiFi <
dukeshifi@comcast.net> wrote:
>
> The only possible gain one might realize from the Inroad filter is to put
> it where it belongs, in the 2.4 KHz slot in place of the 4 pole factory
> filter as I believe the Inroad is an 8 pole filter. This would sharpen the
> skirts of the roofing filter, offering somewhat better selectivity while
> still offering reasonable SSB bandwidth.The roofing filter is not even used
> in transmit so that change would not affect transmitter radio one iota.
>
>
Negative, the Inrad filter is a 4-pole filter. Sorry, this effort is a
total waste of money and time.
73, Barry N1EU
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