[aprssig] UHF VHF FM SSB

Stephen H. Smith wa8lmf2 at aol.com
Sun May 29 01:03:10 CDT 2016


On 5/28/2016 10:01 PM, Robert Bruninga via aprssig wrote:
>> Can someone suggest a radio please
>> I would like to do some work on VHF UHF FM SSB
>
> Does the existing  Kenwood THD-F6 do SSB on VHF UHF?

NO  It's just a generic FM rig.....


I know it includes a HF
> receiver and SSB FOR RECEIVE...
>

These tiny radios with super wideband receive modes are a pain in urban areas. 
Without enough physical space for significant front end bandpass filters for 
various parts of the spectrum, the front ends are wide-open from "DC to light". 
  They overload and intermodulate massively if you have any other radio 
activity on virtually any frequency within several miles of you.





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