Software DVB-S demodulator

G0MJW · Sep 24th 2022

Try turning off hardware decoding in VLC.

Frank DL9DAC · Nov 29th 2022

I have seen a new version (2.1.1) of this great software.

When can we expect it to be released?

SWL - markro92 · Dec 22nd 2022

Version 2.1.1

Download: http://v.1337team.tk/dvb-s_gui_amsat.zip

Changelog:

Fixed most SDRs not restoring their recently used bandwidth.
Added SNR label (only DVB-S2 for now)
Updated Qt library to version 5.12.12

Hi there, just a quick release before christmas,

there aren't a lot of changes, but i've implemented a SNR view.

Best christmas wishes to everyone,

Marcel

dl4ycc · Jan 27th 2023

marcel thank you so much for your great work. Rig here: RSP2pro an 1m Offsett

73 Klaus DL4YCC

ON7MA · Jan 30th 2023

Tnx Marcel, works great

Also on SDR Play.. but better integrate the newest SDR_API.dll in the download, since there is the one of 2019

I had to take and place the newest in the folder.

Good Job.. works very stable and the SNR Report is wonderful..

JP

SWL - markro92 · Feb 4th 2023

Version 2.1.2

Download: http://v.1337team.tk/dvb-s_gui_amsat.zip

Changelog:

Added MER label (only DVB-S2 for now)
Added basic support for continuous frames; The whole BBFRAME is written to the network socket to allow extraction of GSE frames (Generic Stream Encapsulation) Thanks F5OEO for providing test data
Updated sdrplay_api.dll to the latest version (thanks to ON7MA for reporting)

Known Bug: RSP1A starts with 8MHz, even though 10MHz were selected, resulting in wrong symbol rates

Known bug: Crash for RSP1A devices when disconnecting and reconnecting again.

Known Bug: inaccurate/jumping SNR/MER values for very low symbol rates

I'll add support for the BladeRF SDR during the coming week, too, along with some bugfixes.

Best wishes,

Marcel

SWL - markro92 · Mar 4th 2023

Version 2.1.3

Download: http://v.1337team.tk/dvb-s_gui_amsat.zip

Changelog:

Added support for BladeRF 2.0 micro

This is just interesting for BladeRF owners, no changes otherwise.

Bandwidth selection can take a bit of time, otherwise it should work fine.

Marcel

ik1hgi Tony · Mar 7th 2023

To open rapito the beacon SWL - markro92 73 ik1hgi Tony

F6BKI · Oct 24th 2023

Hello All, interested by this software , download it and open it , is there an help file , explaining first how to choose RX etc ...

Than you

Jacques F6BKI

EA2ARU · Oct 28th 2023

Good morning:

Is impossible download thr software. Any have other direction for download or, if it is possible, please, send me it?

73,s de Jabi, ea2aru.

HB9SKA · Oct 29th 2023

Hello Jabi

Quote from SWL - markro92

Version 2.1.3
Download: http://v.1337team.tk/dvb-s_gui_amsat.zip

Download works.

EA5SW · Nov 20th 2023

Hello all, It's possible via ini start to decode or program more commands ??? or open vía cli mode ??

73

Jose

Valencia - Spain

YO8SAL · Jan 18th 2024

Hello and a happy new year! Can someone help me with " user manual made by ON7NDR" because link "https://www.dropbox.com/s/9wan…software%20guide.pdf?dl=0" is not active for me.

Thanks!

73 de Adrian

EA4FRI · Mar 29th 2024

Hello.

I'm starting slowly with the QO100 geostationary satellite. I have managed to receive voice, telemetry etc...

I would love to be able to receive the DATV beacon and signals from fellow radio amateurs. I have experimented with different parameters and I cannot receive the DATV beacon. What do you think could happen?

Video showing the problem

Thanks in advance. 73-51

SWL-VariousNL · Jul 29th 2024

Quote from EA4FRI

Hello.

I'm starting slowly with the QO100 geostationary satellite. I have managed to receive voice, telemetry etc...
I would love to be able to receive the DATV beacon and signals from fellow radio amateurs. I have experimented with different parameters and I cannot receive the DATV beacon. What do you think could happen?

Video showing the problem

Thanks in advance. 73-51

Display More

Did u figur it out already how it works?

You need to get a lock on your singal
Im new here and Im new to wachting to the sat but i figur it out that if its counts up, you have a lock on the signal and video via VLC

Im using an RTL SDR V3 Dongle on it with QO-100 LNB 12v Horisontal, with big success

Like on the image Bellow, There is an arrow that point to a Lock
min/embed.js" charset="utf-8"></script>

Software DVB-S demodulator

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