QO-100 Ground Station: Unterschied zwischen den Versionen

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== Components ==
 
== Components ==
  
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Antenna Unit
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* WISI Orbit Topline Satelliten Offset Antenne OA85H https://katalog.wisi.de/oa-85-h-18910.html
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* Duoband Feed Bamatech für Es'Hail-2/P4-A V2.0 https://www.bamatech.net/antennen/duoband-feed-2-4-10-ghz--Es---hail-2-P4-A--antenna.html?language=de
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* Bamatech 40mm Adapterring https://www.bamatech.net/antennen/reduzierring-40-mm-auf-23-mm.html
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* Kuhne MKU LNC 10 QO-100 https://shop.kuhne-electronic.de/kuhne/de/shop/neu/MKU+LNC+10+QO100+Verfuegbar+Q22019/?card=1874
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* Flachdach Ständer https://www.otto.de/p/premiumx-deluxe-sat-balkonstaender-4x-50x50cm-stahl-1-20m-mast-60mm-plattenstaender-flachdach-staender-fuer-satellitenschuessel-sat-halterung-S0N0S0T0/#variationId=S0N0S0T0WZFT
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Main Unit
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* Schneider Electric Spacial NSY3D4320P Spacial Volltür https://www.se.com/de/de/product/NSYS3D4320P/spacial-s3d-vollt%C3%BCr-mit-montageplatte-h400xb300xt200-ip66-ik10-ral7035/
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* Elektronik Idee Weber Frequency normal (GPSDO) https://www.facebook.com/profile.php?id=100063884658796
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* CircuitValley Distribution Amplifier https://www.circuitvalley.com/2018/07/diy-isolated-10mhz-distribution-amp-gpsdo-rubidium-tcxo-reference.html
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* 2x GreatScott HackRFOne https://greatscottgadgets.com/hackrf/one/
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* 2x NooElec Metal Case for HackRF One https://www.nooelec.com/store/sdr/sdr-addons/hackrf-enclosure.html
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* Kuhne KU BT 10 REF Bias-Tee https://shop.kuhne-electronic.com/kuhne/en/shop/eshail/KU+BT+10+REF++Bias+Tee/?card=1885
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* DX Patrol QO-100 Power Amplifier https://dxpatrol.pt/produto/power-amplifier/
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* RaspberryPi 4B https://www.raspberrypi.com/products/raspberry-pi-4-model-b/
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* GeeekPi Raspberry Pi 4 Gehäuse, Raspberry Pi CNC Armor Case mit passiver Kühlung https://www.amazon.de/GeeekPi-Raspberry-Passive-Dissipation-Heatsink-Black/dp/B07WQT1RRZ/
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* Arduino Nano V3 https://www.reichelt.de/arduino-nano-v3-atmega-328-mini-usb-arduino-nano-p142943.html
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* PENGLIN 1PCS 4 Kanal 5V Relais Module https://www.amazon.de/PENGLIN-Relais-Optokoppler-Trigger-Raspberry/dp/B0B42765M5
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* 4x Akozon DC-DC Buck Converter Voltage Regulator DC-DC Buck Step Down Input Max 60V  https://www.amazon.de/Akozon-Converter-Spannungsregler-Einstellbares-Wandlermodul/dp/B07H5MC6V3
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* SUPERNIGHT DC DC Buck Converter watertight Voltage Konverter 48V to 24V https://www.amazon.de/SUPERNIGHT-Converter-Wasserdicht-Spannung-Konverter/dp/B0BG4TCPVK
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* AZDelivery 1-Relais 5V KY-019 Modul https://www.az-delivery.de/products/relais-modul
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* 30cm Micro USB Kabel Kurz [5 Stück]
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* DIGITUS PoE++ Splitter - IEEE802.3af/at/bt - Gigabit Ethernet https://www.amazon.de/DIGITUS-Professional-Industrieller-Splitter-abw%C3%A4rtskompatibel/dp/B07FDT1BMQ
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* DIGITUS PoE+ Injektor - IEEE802.3at - Gigabit Ethernet - 60 Watt - max. 48 Volt - PoE Modus A & Modus B https://www.amazon.de/DIGITUS-Professional-Injector-802-3at-Output/dp/B01ARHCFOO
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* 15V DIN Rail power supply https://www.elektrokon.de/15-vdc-1-a-15-watt-mean-well-hdr-15-15-hutschienen-netzteil-din-rail_90795_14251
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* 5V DIN Rail power supply https://www.distrelec.de/en/din-rail-type-dc-dc-converter-5v-3a-15w-adjustable-mean-well-ddr-15g/p/30134120
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* Dehn Patch RF45 Overvoltage Protection https://www.reichelt.de/pl/en/dehnpatch-surge-protection-with-2-rj45-sockets-dpa-m-cle-rj45b-p254660.html
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User Unit
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* MPC-4LAN-N3700 MiniPC
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* Kingston KC600 256G SSD SATA3 mSATA - SKC600MS/256G
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* Crucial CT102464BF186D 8GB Speicher (DDR3, 1866 MT/s, PC3-14900, SODIMM, 204-Pin)
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* Rode USB-NT Microphone
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* USB speakers
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* MikroTik RBD52G-5HACD2HND-TC Wireless Access Points für hAP ac2
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* USB Port Extension
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* USB Keyboard
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* USB Mouse
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* Screen
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== Images ==
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* [[Image:2022-10-01-qo100-1.jpg|400px]] [[Image:2022-10-01-qo100-2.jpg|400px]]
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* [[Image:2022-10-01-qo100-3.jpg|400px]] [[Image:2022-10-01-qo100-4.jpg|400px]]
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* [[Image:2022-10-01-qo100-5.jpg|400px]] [[Image:2022-10-01-qo100-6.jpg|400px]]
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* [[Image:2022-10-01-qo100-7.jpg|400px]] [[Image:2022-10-01-qo100-8.jpg|400px]]
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* [[Image:2022-10-01-qo100-9.jpg|400px]] [[Image:2022-10-01-qo100-10.jpg|400px]]
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* [[Image:2022-10-01-qo100-11.jpg|400px]] [[Image:2022-10-01-qo100-12.jpg|400px]]
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* [[Image:2022-10-01-qo100-13.jpg|400px]] [[Image:2022-10-01-qo100-14.jpg|400px]]
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* [[Image:2022-10-01-qo100-15.jpg|400px]] [[Image:2022-10-01-qo100-16.jpg|400px]]
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* [[Image:2022-10-01-qo100-17.jpg|400px]] [[Image:2022-10-01-qo100-18.jpg|400px]]
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* [[Image:2022-10-01-qo100-19.jpg|400px]] [[Image:2022-10-01-qo100-20.jpg|400px]]
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* [[Image:2022-10-01-qo100-21.jpg|400px]] [[Image:2022-10-01-qo100-22.jpg|400px]]

Version vom 1. Oktober 2022, 23:47 Uhr

1 Scope

My first QSO via QO-100 took place on 01.03.2019 with DF6NM at the portable station of my friend Severin DL9SW. Since then I wanted to acquire the capabilities to transmit to the satellite myself and receive it's signals.

In summer 2022 I met a trainee in my company who wanted to learn about satellite communication, and given that I am working in a satellite project for Airbus, it was apparent that there was a chance to build it.

In fact such a project gives me quite a number of topics that I can teach to our trainees:

  • Requirements Engineering
  • Mechanical Planning
  • Electrical Planning
  • Electrical Engineering fundamentals
  • RF Engineering fundamentals
  • Electrical Safety
  • Specifics of Satellite Radio Communications
  • Electrical Measuring
  • Software Defined Radio
  • Microcontroller Programming
  • Embedded Systems / Embedded Linux (Raspberry Pi)
  • Linux System Programming
  • Networking
  • GUI Design / Browser Engineering
  • Quality Assurance (IVV)
  • Practical Radio Operations

So this project is rather fruitful.

2 Components

Antenna Unit

Main Unit

User Unit

  • MPC-4LAN-N3700 MiniPC
  • Kingston KC600 256G SSD SATA3 mSATA - SKC600MS/256G
  • Crucial CT102464BF186D 8GB Speicher (DDR3, 1866 MT/s, PC3-14900, SODIMM, 204-Pin)
  • Rode USB-NT Microphone
  • USB speakers
  • MikroTik RBD52G-5HACD2HND-TC Wireless Access Points für hAP ac2
  • USB Port Extension
  • USB Keyboard
  • USB Mouse
  • Screen

3 Images

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