[Elecraft] Fwd: K4 SDR version

RALPH TURK w7hsg at comcast.net
Tue Jul 23 14:55:31 EDT 2019


Thanks Joe
I am more concerned if the SDR front end will be overloaded.
The spurs are a work in progress.  If it rained once a week,
I would not have any spurs.
Ralph


> On July 23, 2019 at 12:31 PM "Joe Subich, W4TV" <lists at subich.com> wrote:
> 
> 
> 
> On 2019-07-23 12:54 PM, RALPH TURK wrote:
>  >> My question is how well will the K4 perform in this environment
> 
> If the mixing is occurring external to your transceiver - you say:
> 
> >> The only problem with the K 3 is caused by rusty fences etc
> >> radiating a mix between stations.
> 
> The K4 will perform the same as the K3 as once the spurs are created
> externally there is nothing the transceiver can do to reject them.
> 
> 73,
> 
>     ... Joe, W4TV
> 
> 
> On 2019-07-23 12:54 PM, RALPH TURK wrote:
> >> Greetings
> >>
> >>
> >> I live between 2  AM Broadcast stations.  First Station KVOI 1030 AM @ 10 KW  day, 1kw  night 2 miles south.
> >>
> >>
> >> Second StationKUAT 1550 AM @ 50KW  day time only.  No night time power 2 miles north.
> >>
> >>
> >> My question is how well will the K4 perform in this environment  The only problem with the K 3 is caused
> >>
> >>
> >> by rusty fences etc radiating a mix between stations.  Day time 75 -80 not usable some of the time.
> >>
> >>
> >> This is not  a overload problem, just spurs.
> >>
> >>
> >> Ralph, W7HSG
> >>
> >>
> >> 520-444-6610
> >>
> >>
> >>
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