WB Operation
 
     
  DVB  Digital Video Broadcasting
DVB-S: DVB System for satellite broadcasting
DVB-S2: second generation DVB System for satellite broadcasting and unicasting
DVB-S2
 - Standards
 - Implementation Guidelines
 - DVB-S2 Factsheet
 
     
  DVB-S2 Bake QO-100

- QRG: 10492,50 MHz (Mittenfrequenz des Signals)
- Polarization: horizontal
- Modulation: DVB-S2, QPSK
- Symbolrate 2 MSymbol/s
- FEC: 2/3
- Rolloff: 0,2

- Empfangsantenne, Spiegel
- LNB
- Demodulator
- Nachweis des Signals mit RTL-SDR (LNB-LO:9750 MHz, Rx-IF: 742,5 MHz)
- Einstellungen am RTLSDR
Nutzung AMSAT-DL-Empfangsmischer

LNB: LO= 9750 MHz
742,5 + 595 MHz-> 1337,5 MHz
10492,5-1337,5 MHz= 9155 MHz






Achtung, Übersteuerung des RTLSDR vermeiden,
Wasserfall gelb, 20-30 dB Dämpfung zwischen LNB und RTLSDR-Stick
     
  - QO-100 / Es'hail-2 Wideband Spectrum Monitor (batc.org.uk)  
     
     
  - QRP LIMIT for VIDEO TRANSMISSION VIA QO-100 - Bandplan and Operating Guidelines - AMSAT Deutschland e.V. Forum
     
  - QO-100 DATV Empfang by AMSAT-DL  
  - QO100 SSB Review und DATV-TRX Workshop by OE5RNL, Reinhold Autengrube  
     
- Receiving Oscar 100 DATV signals
     
  https://wiki.batc.org.uk/Es%27hail-2_DATV_Bandplan
https://wiki.batc.org.uk/BATC_Wiki
 
  - https://www.agaf-ev.org/agaf-de/

  - https://www.agaf.de/index.php/355-qo-100-teleport
 
     
  - Software-defined demodulation of Digital Amateur TV from QO-100
 
  - https://wiki.batc.org.uk/Receiving_Oscar_100_DATV_signals
 
  - Es’hail-2 - DATV Transponder
 
  - MinitiounerPro2 - MiniTiouner Hardware (F6DZP) im AMSAT-DL Forum

- https://wiki.batc.org.uk/MiniTioune

     
  - https://www.r-e-f.org/images/Documents/Technique/minitiounerpro.pdf
 
  - DATV via QO-100 (rl.lu)  
  - PA3FBX - BATC Live Streaming  
  - QO-100 / Es'hail-2 Wideband Spectrum Monitor (batc.org.uk)  
     
  - The DATV-Express Projects
  - mehre technische Basis-Dokumente
    - https://www.datv-express.com/uploads/TechTalk76-DATV.pdf

- Hardware
 
  - MiniTiouner-Express DVB-S/S2 DATV RECEIVER
  - MiniTiouner-Express Specifications
 
  - DATV-Express and MiniTiouner-Express Download Center
  - MiniTiouner-Express User Guide for Windows - draft 16.pdf
 
     
  - ATV mit QO-100  FUNKAMATEUR 2019 H. 05 S.  
     
  ATV  
  - http://www.db1cc.de/amateurfunk/atv.html
- http://antennen.biz/download/atv.pdf
 
  - ATV-RX.html
 
     
 
DVB-S2 Demod GUI
15.04.2019, ...; mkn
     
  -https://forum.amsat-dl.org/index.php?thread/101-software-dvb-s-demodulator/&pageNo=1
SWL - markro92, Marcel Kröner
  - "This Software does only run on quite modern CPUs with SIMD instruction sets and AVX support. Should be Intel Haswell and above."
- keine Angst mit der Weiterentwicklung der Software haben sich auch die Anforderungen an die CPU reduziert, also weiterlesen, hi.


- Bin ich dabei?
 
 

- https://de.wikipedia.org/wiki/Intel-Core-i-Serie



---> Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
     
  Test der CPU, werden die Anforderungen erfüllt?

- https://www.cpuid.com/softwares/cpu-z.html

 
  Weiterlesen im Forum hilft!  
  - "The CPU on the .... screenshot supports SSE4.1 and SSE4.2 in the Instructions list, thats what my software needs as minimum currently." 15.04.2019 Good news, my "old" Laptop fullfills the minimum requirements!
  My configuration:
- used laptop
- Windows 10 Prof, 64 bit
- RTL-SDR E4000
LNB: goobay®  , internal 25 MHz TCXO
Dish: 60 cm, offset
Feed: Dualband feed "POTY"

Reception not tested 15.04.2016
   
 

- Open Device
 
  MPEG: Moving Pictures Experts Group
MPEG-TS: MPEG-Transportstream
FEC: Forward Error Correction
MODCODES
DCC
LDPC: Low Density Parity Check (codes)
QPSK: Quaternary Phase Shift Keying
   
  - Next: LNB DC feeding 13 V/18V  
     
  - und der 745 ist "noch" nicht dabei, zu alt  
   
  Version 10  
 
     
  ---------------------------------------------------------------------  
     
  - qo100-sdrangel-handbook.pdf (swissatv.ch)

 QO-100 en DATV?... mais c’est très simple! by HB9AZN Pierre-André HB9DUG Michel février 2023
 
     
     
     
     

Edited on 07. April 2023.