[Hackrf-dev] Duff Samples ?

[scateu]

You reminds me , setting a regular 5Watts talkie-walkie near a running HackRF, it will crash too.

在 2014年8月16日，下午6:32，Simon Brown <simon at sdr-radio.com> 写道：

> And the good news – forcing a narrow bandwidth filter clears it up, looks like I’m being clobbered by military radar from time to time.
>  
> Panic over, move along please, nothing to see here.
>  
> Simon Brown G4ELI
> http://v2.sdr-radio.com
>  
> From: HackRF-dev [mailto:hackrf-dev-bounces at greatscottgadgets.com] On Behalf Of Simon Brown
> Sent: 16 August 2014 10:52
> To: hackrf-dev at greatscottgadgets.com
> Subject: [Hackrf-dev] Duff Samples ?
>  
> Hi Mike,
>  
> First – as a developer I must say ‘thank-you’ for a very easy to use API with clear, simple examples. It took less than one day to get Stereo FM reception working, just a shame about my tinnitus L.
>  
> Anyway this morning I finished the hackRF implementation in my own Windows code. At 8 Msps sample rate it’s absolutely fine, doing a grand job. With any higher sample rate (even 10 Msps) the data flows at the expected rate, but the samples aren’t as ‘good’. The FFT shows this – the same signals are present but not as clear, demodulating Broadcast FM is very muffled.
>  
> I’ve checked my code left, right & center and am sure I’m not doing anything stupid (I can really screw up code without trying). I tried two hackRF devices, both returned identical results.
>  
> Am I losing the plot?
>  
> From my logfile:
>  
> 09:53:54>     Board ID Number .: 2, HackRF One
> 09:53:54>     Part ID Number ..: 0x00574347 0x00574347
> 09:53:54>     Serial Number ...: 0x00000000 0x00000000 0x457863C8 0x2F48131F
> 09:53:54>     Firmware ....... : git-44df9d1
>  
> Simon Brown G4ELI
> http://v2.sdr-radio.com
>  
> _______________________________________________
> HackRF-dev mailing list
> HackRF-dev at greatscottgadgets.com
> http://nine.pairlist.net/mailman/listinfo/hackrf-dev

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