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From SatNOGS
  • '''Field Expedient SDR: Introduction to Software Defined Radio''' '''Field Expedient SDR: Basic Analog Radio '''
    202 bytes (24 words) - 13:34, 9 June 2018
  • |[[Radio#SDR|SDR]] {{Message|Use the above table to select your setup. E.g. RPi3 > Yaesu G550 > SDR > UHF helical & VHF Cross Yagi}}
    4 KB (703 words) - 21:43, 11 September 2019
  • ...apable and cheap receiver. Fot further information see here[http://www.rtl-sdr.com/]. eBay will be able to offer you good value.
    2 KB (282 words) - 09:03, 11 August 2018
  • ...use a variety of SDRs. The most cost-effective solution is to use an RTL-SDR with a Raspberry Pi. More advanced SDRs can also be used, but they require ===RTL-SDR: RTL2832U & R820T2-Based Software Defined Radios===
    7 KB (1,027 words) - 13:37, 24 September 2019
  • ...maintain forks of other projects retaining their original names (e.g. `rtl-sdr`) - [`rtl-sdr`](https://github.com/satnogs/rtl-sdr)
    5 KB (588 words) - 21:19, 2 February 2019
  • ...o the network (typically a Raspberry Pi) a radio receiver (typically a RTL-SDR simple software defined radio) and an antenna (typically a Turnstile or egg ...he Raspberry Pi has an Internet connection to the SatNOGS network. The RTL-SDR dongle connects to the antenna. Further information can be found in the [[R
    3 KB (507 words) - 09:16, 7 October 2018
  • ...w a [[Omnidirectional Station How To|non-rotator build]] with a simple RTL-SDR dongle and a [[Raspberry Pi 3|Raspberry Pi]]. This will get you on to the n <p>The reference design uses a Raspberry Pi + RTL-SDR dongle + either a VHF or UHF antenna. A [[Raspberry Pi 3|Raspberry Pi]] ima
    2 KB (345 words) - 21:37, 11 September 2019
  • <li>SDR &ndash; RTL dongles, Pluto SDR, SDR play i.e. what hardware works and what doesn&rsquo;t</li>
    5 KB (959 words) - 11:44, 24 November 2017
  • ...ver them (These are simpler types and commonly have a Raspberry Pi and RTL-SDR combination coupled to an antenna like a Turnstile, Eggbeater or other simi ...t passes overhead. These stations can use the simpler Raspberry Pi and RTL-SDR combination but need a rotator such as the SatNOGS rotator or a commercial
    5 KB (777 words) - 19:28, 14 April 2019
  • ...//digitalcommons.usu.edu/smallsat/2015/all2015/38/ Software Defined Radio (SDR) for Parallel Satellite Reception in Mobile/Deployable Ground Segments]''' '''[http://epubs.surrey.ac.uk/813388/ Software defined radio (SDR) architecture for concurrent multi-satellite communications.]''' Maheshwara
    7 KB (921 words) - 19:58, 11 April 2019
  • ...ion you have. The reference design of a Raspberry Pi, an RTL-SDR broadband SDR receiver and single antenna is deliberatly straightforward. However, the ne
    4 KB (664 words) - 21:40, 31 October 2019
  • 3. One of the following sdr devices: RTL-SDR or USRP B200. ...istrator flag and add user to `dialout` group (needed for having access to sdr device).
    15 KB (2,351 words) - 20:40, 13 November 2019
  • As a more comfortable way to get the ppm of your SDR the tool ''kal'' from https://github.com/viraptor/kalibrate-rtl can be used modified for use with rtl-sdr devices, Copyright (c) 2012, Steve Markgraf
    14 KB (2,352 words) - 02:14, 26 May 2019
  • *RTL SDR Blog v3 dongle ...dervoltage conditions will cause problems for USB devices, such as the RTL SDR dongle.
    14 KB (2,238 words) - 17:52, 25 October 2019
  • ...span> || 1 || [https://www.nooelec.com/store/sdr/sdr-receivers/nesdr-smart-sdr.html] || 21 ...www.ebay.com/itm/Wideband-LNA-with-FM-notch-filter-Low-noise-amplifier-RTL-SDR-Airband-FM-stop/122344824822] || 35
    4 KB (527 words) - 17:07, 24 February 2018
  • '''Skills required: gnuradio companion, C/C++, SDR'''
    3 KB (453 words) - 15:24, 4 November 2019
  • |If you are using an RTL-SDR, this is <code>rtlsdr</code>. Other devices supported by gr-satnogs includ |RF Gain value for your SDR hardware. Defaults can be found [https://gitlab.com/librespacefoundation/sa
    10 KB (1,390 words) - 16:49, 14 October 2019
  • $ satnogs_fm_demod.py --rx-sdr-device=rtlsdr --rx-freq=444000000 --file-path=./audio-out.ogg --waterfall-f *'''PPM drift''' While newer SDR devices are very good and stable, there still may be some PPM drift to comp
    6 KB (1,035 words) - 12:35, 24 October 2019
  • <p><strong>RTL-SDR</strong> - A cheal USB 'dongle' based on a commonly available chipset that
    4 KB (641 words) - 20:19, 6 October 2018