rtl-sdr-blog
hackrf
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rtl-sdr-blog | hackrf | |
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100 | 34 | |
240 | 6,104 | |
- | 2.2% | |
7.6 | 7.9 | |
about 1 month ago | 18 days ago | |
C | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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rtl-sdr-blog
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help with rtl-sdr V3
https://www.rtl-sdr.com/ is a good place to start for SDR articles, software and advise. Good luck.
- RTL-SDR
- SDR# Crashes When Tuning
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SDRSharp rev 1913 bug?
I've reported it here: https://github.com/rtlsdrblog/rtl-sdr-blog/issues/18
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Radically different noise levels of different software and other noise reductions
Download the https://github.com/rtlsdrblog/rtl-sdr-blog or https://github.com/librtlsdr/librtlsdr version instead. Even try both, since there may be differences.
- [r/UFOs] TIL you can download live images from satellites passing overhead. For any of you so inclined.
- So i bought the rtlsdr.com dongle but what is the practical use of it?
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Cancel message
Take a look at the RTL-SDR, I have a Blog v3 and it's great.
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NXP LA9310: A new platform for SDR and the 10-year-old AD9361 RF Transceiver
This site has some great examples on what various inexpensive SDR hardware can be used for: https://www.rtl-sdr.com/. Use cases range from receiving weather satellite imagery, to reverse engineering radio protocols (e.g. for remote door openers). Several years ago I used an inexpensive DVB USB dongle containing the RTL2832U chip (which enables SDR), to sniff 2G/GSM broadcast packets.
- What are some apps similar in idea to FlightRadar?
hackrf
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Ask HN: Best open source and/or free EDA tooling
Another example: the HackRF SDR board was done in KiCAD
https://github.com/greatscottgadgets/hackrf
- Worried I'm flashed out.
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Please help
keep and eye out for this issue: https://github.com/greatscottgadgets/hackrf/issues/668
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I have seen comments and github issues about HackRFs being damaged by high power transmissions. I live 500-600 meters from an airport, should I be worried?
I have read about this issue on github (have been some reddit posts over the years as well), originally in #541 which has now culminated in an ongoing investigation #974.
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Help finding an SDR upgrade for me
HackRF would be my next choice... https://greatscottgadgets.com/hackrf/
- HackRF.... Your gateway to radio signal hacking....
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Which SDR should I rather buy?
However, unlike your sensitivity issues, i dont get any birdies. i have a TCXO though. (https://github.com/greatscottgadgets/hackrf/issues/216). it seems its related to clock drift calibration without one. However this is something most SDR's suffer from, as a cost saving measure. Most RTL_SDR's suffer from this as well ("rtl sdr blog v3" comes with a stable TCXO, resolving the issue.).
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External LNA and broken TX
I assume this is the case since I found a GitHub issue talking about blown TX: https://github.com/greatscottgadgets/hackrf/issues/1051 And I followed the recommendation of using hackrf_transfer -c with both -a 0 and -a 1. With a separate RTL SDR tuned to the output frequency I can see a very low power CW signal with -a 0. With -a 1 there is no output. This seems to match the results in the issue.
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Samsung phone
If you're talking about building attachments to work with a phone, you're almost all the way there to a standalone device anyway. You might want to look into HackRF and pwnagotchi for inspiration.
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Is there any software for rtl sdr that can read signal and emulate it, for windows or Linux? PLEASE HELP!
If you get a HackRF there's a utility called hackrf_transfer which can record a block of spectrum and then play it back.
What are some alternatives?
rtl-sdr - RTL-SDR experimental branch
flipperzero-firmware - Flipper Zero firmware source code
SatDump - A generic satellite data processing software.
ubertooth - Software, firmware, and hardware designs for Ubertooth
esp8266_deauther - Affordable WiFi hacking platform for testing and learning
cariboulite - CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR
vive-diy-position-sensor - Code & schematics for position tracking sensor using HTC Vive's Lighthouse system and a Teensy board.
multi-sdr-gps-sim - multi-sdr-gps-sim generates a IQ data stream on-the-fly to simulate a GPS L1 baseband signal using a SDR platform like HackRF or ADLAM-Pluto.
cleanflight - Clean-code version of the baseflight flight controller firmware
dumpvdl2 - VDL Mode 2 message decoder and protocol analyzer
radiosonde_auto_rx - Automatically Track Radiosonde Launches using RTLSDR
nova-hardware - Hologram Nova Hardware