[amsat-bb] DSLWP Successful Configurations and Subsequent UHF Test Plan

[Jean Marc Momple]

Wei, 

Thanks for prompt answer.

OK, got it working fine, but not not sure if uploading to you.

73

Jean Marc (3B8DU)



> On Jun 9, 2018, at 8:33 PM, 韦明川 <wmc_jx at 163.com> wrote:
> 
> Hi Jean,
> 
> Which recording and flowchart did you use?
> 
> for 2MHz recording, you should use frontend_dslwp_replay.grc in gr_dslwp/examples.
> 
> replay_dslwp_gmsk_250bps_0.5_coherent.grc in dslwp_dev is used for 40kHz recording.
> 
> Best Regards,
> 
> Wei
> 
> 
> 
> 
> 
> --
> WEI Mingchuan
> 
> Research Center of Satellite Technology
> Harbin Institute of Technology
> mobile: +86-189-4501-5242
> e-mail: wmc_jx at 163.com <mailto:wmc_jx at 163.com>; bg2bhc at gmail.com <mailto:bg2bhc at gmail.com>
> 
> 
> At 2018-06-09 23:56:48, "Jean Marc Momple" <jean.marc.momple at gmail.com> wrote:
> >Wei,
> >
> >Thanks for the update.
> >
> >I got everything working today, but could not try decoder with the raw file, getting error c“RuntimeError: file_meta_source: Could not extract sample rate.”. Also change my 30m 70cm feeder from RG213 to Heliax 1/2” to get some  more dB and also put a better preamp for some reasons, hopefully it.
> >
> >Could you please send the link for the updated radio info page mentioned in your mail as cannot find it? 
> >
> >Will monitor tomorrow morning and hopefully receive some signal…
> >
> >73
> >
> >Jean Marc (3B8DU)
> >
> >> On Jun 9, 2018, at 1:11 PM, 韦明川 <wmc_jx at 163.com> wrote:
> >> 
> >> Hi OMs,
> >> 
> >> 
> >> Just updated the radio info page of DSLWP with some configurations for successful downlink report. Hope it may help!
> >> 
> >> 
> >> And the following tests for UHF are planned:
> >> 
> >> 
> >> 10 Jun 03:40 UTC to 10 Jun 05:40 UTC, 
> >> 10 Jun 22:00 UTC to 11 Jun 00:00 UTC, 
> >> 11 Jun 06:00 UTC to 11 Jun 08:00 UTC, 
> >> 11 Jun 14:00 UTC to 12 Jun 16:00 UTC
> >> 
> >> 
> >> VY TN & 73!
> >> 
> >> 
> >> Wei BG2BHC
> >> 
> >> 
> >> 
> >> 
> >> 
> >> 
> >> 
> >> --
> >> 
> >> WEI Mingchuan
> >> 
> >> 
> >> Research Center of Satellite Technology
> >> Harbin Institute of Technology
> >> mobile: +86-189-4501-5242
> >> e-mail: wmc_jx at 163.com; bg2bhc at gmail.com
> >> 
> >> 
> >> 
> >> 
> >> 
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>