Currently we at 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…
RTL-SDR Blog V.3. Dongles User Guide
RTL-SDR BLOG V3 USB Dongle with Dipole Antenna Kit from MindKits New Zealand
Includes 1x RTL-SDR Blog Wideband LNA (Bias Tee Powered) and 1x SMA male to SMA male adapter., This is a general purpose SPF5189Z based wideband LNA.
RTL-SDR Blog Wideband LNA (Bias Tee Powered)
What is HF like on these SDR's, which one is better? : r/RTLSDR
Nooelec - Nooelec NESDR Nano 2+: Tiny RTL-SDR USB Set w/ 0.5PPM TCXO, R820T2 Tuner & Antenna
New Nano 3 RTL-SDR Available from NooElec
RTL-SDR radio in a metal box modification/noise reduction
Quick Start Guide
RTL-SDR Blog V.3. Dongles User Guide
RTL-SDR BLOG V3 USB Dongle with Dipole Antenna Kit - WRL-22957 - SparkFun Electronics
Nooelec NESDR SMArTee v2 R820T2 dongle SDR TCXO SMA Bias-Tee
Fake RTL2832U?
shop
Hackrf One Rtl Sdr Software Defined Radio Us Portapack H2 Hackrf One Sdr Radio - Signal Generators - Aliexpress