[Central-Electronics] 200V transmit bandwidth

JAMES D COMSTOCK comnoz2 at comcast.net
Mon Mar 1 19:53:38 EST 2021


I have tried that filter on my 100v. It worked fine, and ruined all the nice fidelity the 100v is known for. Jim



> On 03/01/2021 5:37 PM Robert Nickels <ranickels at gmail.com> wrote:
> 
>  
> On 3/1/2021 6:01 PM, Jim Candela wrote:
> > When someone says I am 4 Khz wide on SSB, or 8 Khz wide on AM, my 
> > reply is usually, Thanks OM!
> 
> Right you are, Jim,  some guys pay thousands of $$ for rigs to get that 
> kind of response!     I'm happy with my 100V as it is but this looks 
> like it could be a useful alternative for those who want to tailor the 
> filter response:
> 
> https://www.ebay.com/itm/Norcomm-NC110-A-High-Stability-Audio-Band-Pass-Filter-HF-Radio-800-3000Hz-NEW/201722397279
> 
> Google will produce a datasheet and there are posts on Repeater Builder 
> about modifying the frequency response.  It's a nice small PCB that 
> would easily fit inside the existing module if someone wanted to make it 
> work, and the price is certainly right.
> 
> 73, Bob W9RAN
> 
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