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Reddit mentions of NESDR Nano 2 Plus - Tiny Black RTL-SDR USB Set (RTL2832U & R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO, MCX Antenna
Sentiment score: 2
Reddit mentions: 6
We found 6 Reddit mentions of NESDR Nano 2 Plus - Tiny Black RTL-SDR USB Set (RTL2832U & R820T2) with Ultra-Low Phase Noise 0.5PPM TCXO, MCX Antenna. Here are the top ones.
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- Best available SDR for portable Android and IOS applications, remote installations, embedded applications, and anytime a tiny SDR is ideal--less than 1" square!
- Contains RTL2832U interface IC and the new, improved R820T2 tuner! This tuner has improved sensitivity and SNR compared to devices using the R820T. Unmatched price-performance.
- Contains an ultra-low phase noise, 0.5PPM TCXO. Specifications in description below. Bundle includes a free telescopic antenna
- 1-year warranty direct from NooElec! With locations in both the US and Canada, and full technical support services, your investment is a safe and wise one
- Frequency capability is approximately 25MHz-1750MHz, with no gaps within that range. Expansion to HF, all the way down to 100kHz, is available with the Ham It Up upconverter (sold separately)
Features:
Specs:
| Weight | 0.12345886672 Pounds |
You could use a Pi with an RTL2832 USB SDR running Raspian with the librtlsdr library installed. Then you can just execute rlt_fm (with the -M option for AM mode) and process the output with a custom audio processing software to detect the microphone clicks. You could use a multitude of methods to activate the requested systems, including GPIO, USB, Eithernet, or any combination of them. For the custom audio processing software, I suggest looking at GNU Radio as a source for examples. You could probably kludge something together fairly quickly.
PM me if you need any help. Sounds like a fun project.
Here is the mobile version of your link
So, from a software standpoint, is it literally just "plugging in" another RTL-SDR radio, and the software sees it? I guess what I'm looking for is, what are the configuration steps necessary to utilize a second radio on 1090?
EDIT: and is this the micro you're talking about?
http://www.amazon.com/NooElec-NESDR-Nano-Ultra-Low-Compatible/dp/B01B4L48QU/ref=pd_sim_504_7?ie=UTF8&dpID=41sA2fYrK6L&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=16GZSQWRCNXA7B9Q7A8K
Right now i have a NooElec NESDR Nano 2+ in there. I started with a different model that is no longer listed on Amazon, but I think it was a popular model 2-3 years ago when i purchased it.
Anyone used the Nano 2+?
This setup contains the following:
Note that the stock Nano2+ antenna dongles are too long for the box. I have ordered DMURRY14's antennas from Amazon which have the right-angle cables that shouldn't have this problem: http://www.amazon.com/ADS-B-High-Gain-Antenna-FULL/dp/B01EJUM83S
Just wanted to share for anyone using this Acrylic box.