Currently we at RTL-SDR.com are selling upgraded RTL-SDR dongles on our store. We’ve worked hard to reduce the most common issues that the cheapest generic dongles have, whilst trying to not significantly increase the retail price so that these devices stay ubiquitous. In each batch that we’ve produced so far we’ve tried to make some improvements over the last. Previously we’ve added a TCXO, SMA connector, and bias tee and now in the latest batch we’ve added a metal case and passive cooling.
The new units have been in stock at our Chinese warehouse for almost a month now, and they are now back in stock at Amazon USA as well (shipping soon). They are priced the same as before: $24.95 USD for the unit with antennas and $19.95 USD for the dongle only. If you order from the Chinese warehouse all units come with free registered air mail shipping (1-4 week delivery), and free shipping is available on Amazon for USA customers (<1 week delivery) if you are a Prime member or spend over $35.
To purchase please see our store page at www.rtl-sdr.com/store.
New features in this version:
- Aluminium case. We’ve upgraded from a plastic case and now all units come with an aluminium case standard. The aluminium is 1mm thick and is treated with an anti-anodizing coating to improve conductivity. However, some natural anodization still occurs. The dimensions are similar to the plastic case at 69 mm x 27 mm x 13 mm.
- Ground tracks on the PCB. The PCB size has been increased slightly to accommodate side ground tracks. These ground tracks should make contact with the aluminium and provide ground conductivity to the case….Read More