The E tuner is becoming rare as Elonics, the manufacturer has shut down. The newer, still in production RT tuner is in many ways. I think that most will have already realized that it is old news that Elonics had folded and supplies of the E tuner ICs were getting short. Find great deals for Rtl-sdr Elonics E Tuner Aluminum Case ppm TCXO SMA F Input. Shop with confidence on eBay!.

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An excellent comparison of the E tuner vs.

The reference schematic for the E tuner IC. Since their mirror was missing images I cut them out of the Zine pdf and made a mirror here. Check this reddit thread for caveats and details. To aid in pointing a cross of reflective aluminum tape is applied center of the dish. These digital tuner sticks are not designed to work on the US digital TV elonucs standard.

RTL-SDR: Elonics E Tuners are Elusive! | Gough’s Tech Zone

You can see my installation notes before I figured it out. I also encountered this construction technique on Jarrod Kinsey’s CO2 laser pages. February 18, at 9: But don’t count on it. The perfect device for learning software defined radio, on the cheap. For cost sensitive project, the RT can share crystal with backend demodulators or baseband ICs to reduce component count.


This requires passing an initial ppm error parameter from LTE scanner -e. This data is stored in human readable logs and later turned into wideband spectrograms by calling gnuplot.

The RTL2832U / Elonics E4000 SDR Radio – AKA “The $20 SDR”

Antirezs’ ADS-B program is really slick. Scanner is very useful to get your dongle’s frequency offset reliably and Tracker is very pretty. To fix these the USB device has to be reset. One person found this helpful. Don’t elonkcs what you’re looking for? Dynamic range increases by something like 30 dB for the second next channel kHz away.

We invite you to learn more about Fulfillment by Amazon. However, in elonica own testing, we find that the E performs better starting near MHz, and of course has expanded range beyond the MHz capability of RT and RT2-based tuners. Experience the convenience of Alexa, now on your PC.

Really Cheap Software Defined Radio. I sometimes have dongles that’ll fail to lock pll and go into a loop. The rtlsdr RTLU chips use a phased locked loop based synthesizer to produce the local oscillator required by the quadrature mixer.


Most of these vendors are in China, so expect it to take about two weeks to get to your QTH. If not, it was in. I tried to revive it but I can not consult anyone as I do. I’ve disabled the matplotlib python per frequency spectrogram plots for frequencies over 1 Elonicx because there’s not much going on up there.

See all 14 reviews. You should see if you can return them. These arguments can be made however you want, but E4000 wrote a perl script to automate it along with a few other useful things. October 27, at 6: On my order arrived. Some flowcharts have variables for it, others put it directly in the Audio Sink element. I removed that function call with a static string of text.

That includes all the GNU Radio stuff.