This has an amplifier, limiter, regulated supply and MHz frequency like several of the ones pictured, but the circuit itself looks quite different. The amplifier stage is ahead of the limiter, which looks like this one is offering a constant gain versus the adjustable gain some of the others have offered. It looks like this one has more tunable components, which means a little more work to dial it in. Looks like a simple, no-frills kit that should be very easy to assemble!
The page is in German, but it looks like a quality product! Looks like a quality build and is available on Amazon for Y 6, Some experience reading Dutch is required, however. Looks like a nice little design, though, given the limitations! It works well in the city, and really shines when you string up an even longer antenna. Added Usmile integrated receiver-converter. Philip g7jur. Hi, Why no one tell me that dropbox dropped access to my upconverter project?
Good write-up! Just wanted to say thanks for the thorough roundup and for keeping it up to date! As someone new to software defined radio, this was a great overview of the available upconverters out there. It works as my minnie set but can be built to fit inside a PC or stand alone unit. The full system includes pre-amps etc as for my minnie set full instructions and PCB designs are available. Enjoy it or even just build the amplifers to enhance the setup you have.
I designed up converter for rtl-sdr and had distributed hundreds of kit in Japan. Looks very well, and I think it is also available as a kit. A four page article covers the theory, operation and results of the Upconverter. Hi, can you add my designs on the list pls? Documentation including schamatic and PCB is free for download.
About USD Took about an hour to build the kit no toroids , ran on the first try. With simple bandpass filters per band, the setup is well behaved with my various wire antennas.
Not that the RANverter is bad, being so simple and inexpensive to build. You might want to take a look. I will release new design Soft66RTL2. This new version is expanded lower frequency and has 3. We have just released the first batch of our new HF Upconverter.
So, right now until something is changed I can only share schematics and advisees regarding those techniques. For translation use Google, it translate text quite well. Thanks YU3MA for the info! Not everyone is up for or even physically capable of! Hi to all, just few comment regarding those upconverters.
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Your DVB dongle thinks it is listening to This is because I have v1. For any other converter, refer to the manual came with the unit. Notice also the LO oscillator is not quite exact. If you want it exact like your HF transceiver, you should calibrate it using a known frequency reference like WWV at Mine was off by ppm.
NooElec Ham It Up v1. I've been long into the RTL-SDR world with listening to stuff around me, but I've been constantly let down by seeing signals just barely noticeable and not recognizable. Airspy R0, is that USB drops. Sharp also does a panadapter for the Ministry of. If you haven t done that yet, try this guide.
Part of his post, I have my SDR tuned up now HF works in direct sampling mode - V. For a non-commercial radio project, you will need to contact a software programmer who is able to develop an ExtIO DLL for that radio. Airspy R0, I am seeing this for Apple App store. It may interest ham radio enthusiasts, hardware hackers, tinkerers and anyone interested in RF.
If someone in the Toronto area could check this out with their SDR, it would either confirm part of his story, or prove he's got a serious mental problem, or is a troll.
I won t go over setting up influxdb, graphite or grafana you can follow their docs for that.
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