[Skimmertalk] 6m

[Dai NAGAKURA]

Dave I don't know RP's sensitivity on 6mb.
but I feel RP's HF sesitiviry is well ,compareing with S9-C and QS1R.

Now I am still testing three SDRs as below.
http://59925.org/skimmer.html

My RP setting is only Normal low ATT jumper + preamp pushing.
If add 1:9 transformer to  front-end ,Capture SNR must be up 6dB.

Also pse see my comparison result.
http://59925.org/misc/SkimServ_SDR_comparison/

Dai JF2IWL




On Thu, 15 Jun 2017 15:24:25 -0000
"David Robbins" <k1ttt at verizon.net> wrote:

> Is the sensitivity good?
> 
> David Robbins K1TTT
> e-mail: mailto:k1ttt at arrl.net
> web: http://wiki.k1ttt.net
> AR-Cluster node: 145.69MHz or telnet://k1ttt.net:7373
> 
> 
> 
> -----Original Message-----
> From: Skimmertalk [mailto:skimmertalk-bounces at contesting.com] On Behalf Of
> Dai NAGAKURA
> Sent: Thursday, June 15, 2017 14:30
> To: skimmertalk at contesting.com
> Subject: Re: [Skimmertalk] 6m
> 
> 
> JF2IWL/2-# does it.
> 
> But none has captured because I sett segment JA domestic contest band
> 50250-50300.
> 
> I re-set segment normal 6m band segment now.
> When JF2IWL/2-# appears here ,
> http://www.reversebeacon.net/dxsd1/dxsd1.php?f=5382
> It's Red Pitaya-10
> 
> The antenna is Diamond antenna's CP-6, 6 regacy band GP, 80~6mb.
> 
> Dai JF2IWL
> 
> 
> 
> 
> On Thu, 15 Jun 2017 13:02:26 -0000
> "David Robbins" <k1ttt at verizon.net> wrote:
> 
> > Has anyone tried a RedPitaya for skimming 6m?  
> > 
> > David Robbins K1TTT
> > e-mail: mailto:k1ttt at arrl.net
> > web: http://wiki.k1ttt.net
> > AR-Cluster node: 145.69MHz or telnet://k1ttt.net:7373
> > 
> > 
> > 
> > -----Original Message-----
> > From: Skimmertalk [mailto:skimmertalk-bounces at contesting.com] On 
> > Behalf Of David Robbins
> > Sent: Wednesday, June 07, 2017 15:41
> > To: skimmertalk at contesting.com
> > Subject: [Skimmertalk] 6m
> > 
> > Anyone here skimming 6m??  what are you using for antenna/preamp/sdr???
> > 
> >  
> > 
> > David Robbins K1TTT
> > e-mail:  <mailto:k1ttt at arrl.net> mailto:k1ttt at arrl.net
> > web:  <http://wiki.k1ttt.net/> http://wiki.k1ttt.net AR-Cluster node:
> > 145.69MHz or  <telnet://k1ttt.net:7373>
> > telnet://k1ttt.net:7373
> > 
> >  
> > 
> >  
> > 
> > _______________________________________________
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> > 
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> 
> --
> Dai NAGAKURA <ndai at cameo.plala.or.jp>
> 
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-- 
Dai NAGAKURA <ndai at cameo.plala.or.jp>