Digital RTL2832U+R820T2 DVBT tuner SDR+FM+DAB USB 2.0 HDTV TV Tuner Receiver
RTL2832U & R820T2 Tuner, MCX
SDR is a modified DVB-T USB dongle tuned for SDR usage, including upgraded crystal, capacitors and inductors compared to generic devices like those sold by competitors. This results in a lowered noise floor, increased stability and improved longevity.
These units are based on the R820T2 tuner IC made by Rafael Micro. As such, they have a frequency capability of approximately 25MHz-1750MHz, though this can vary somewhat from unit to unit. There is also an RTL2832U IC on board of course, which acts as the demodulator and USB interface.
The connector type on the antenna and USB board is MCX--male MCX on the antenna, female MCX on the SDR. There are plenty of adapter and adapter cables available in our store if you want to connect your favorite antenna!
We perform extensive QA on every batch sold. As with all our SDRs, we guarantee antenna protection will be present so that your new investment will not be quickly destroyed by spurious ESD.