Frequency range : 24 - >1760 MHz (100 KHz - 24 MHz in direct sampling mode).
Typical specs (some depend on specific tuner): All rtl-sdr compatible devices employ the RTL2832U as an ADC and USB controller, but different RF tuners may be used. "rtl-sdr" is a generic term for cheap USB digital TV (DVB-T) receivers that use the Realtek RTL2832U chipset, which can function as general purpose software defined radios (receive only). While originally dedicated just to the rtl-sdr project, relevant legal content related to general SDR, RF and similar projects is also welcomed.įeel free to ask questions but please check the wiki first. Use self / text posts for your immediate inquiries and general posts.Ī subreddit for the low-cost, DIY software defined radio (SDR) community. Yes, they are easy to use and easy to update the elements.Link / Image posts are now sent to the Mod Queue before appearing. I use and have used various software packages for years, I know how to use it and how to update the elements. Let me know how far off your first location was. Note the location of a satellite and then update your elements. As time goes on, that position becomes increasing inaccurate.ĭo an experiment, don't update your Keplerian elements for say 3 months. All these software packages operate with data that is a snapshot of a moment in time and then uses that data to figure out the location into the future. I responded that it wasn't available for home use because NASA has real time data streamed from the shuttle giving them attitude information.Īll software available for home use will give an accurate display of the location of spacecraft, provided the data is updated periodically. If you watch NASA TV you will see multiple screens showing the attitude of the shuttle from various points of view. The OP asked for software the looked like NASA's "showing the multi screens from different perspectives".
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