SDR radio / хващаш сигнал от монитор

RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on the RTL2832U chipset.
The most common today RTL-SDR dongle contains two primary chips: the Raphael Micro R820T radio tuner and than the Realtek RTL2832U which contains an 8-bit ADC and USB data pump.
During last year the R820T chip has been substituted by the R820T2 with a little better receiver performance.
I bought some R820T2 dongles and I needed a RF generator in the GHz range for comparison.
I investigated the possibility to modify a RTL2832U+R820T dongle to use it as a Radio Frequency Generator and hereafter the results.

http://www.steila.com/blog/index.php?controller=post&action=view&id_post=8

https://www.rtl-sdr.com/

Be the first to comment on "SDR radio / хващаш сигнал от монитор"

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.