Over on the rtlsdr4everyone blog (previously known as the sdr4mariners blog), author Akos has uploaded a new post that compares 5 different RTL-SDR dongles against one another. He compares a Terratec R820T, Black Nooelec R820T, Blue Nooelec R820T2, our own RTL-SDR Blog R820T2 and a Nooelec Nano R820T. In the post Akos gives an overview of the features of each dongle, and runs tests on things like frequency drift and broadcast FM interference. He also runs SNR tests on Airband, low UHF, high UHF signals and shortwave frequencies. His tests show that the dongles with the R820T2 chip outperform the dongles with
A review of the Soft66RTL3 RTL-SDR + Upconverter + RF Amp Combination Circuit
RTL SDR V4 - Now with Built-In HF Upconverter + More Features
New Posts From RTLSDR4Everyone: Avoiding RTL-SDR Ripoffs, ADS-B Antenna Reviews, Travel Kits and Direct Sampling vs Upconverter vs SDRPlay
RTLSDR4Everyone: ADS-B with an LNA and more Comparisons
RTLSDR4Everyone: ADS-B Bias-T Filter and External amplification
Review: FlightAware ADS-B RTL-SDR + LNA Positioning
RTLSDR4Everyone: Review of the Nooelec Ham-It-Up V1.3 and Balun 1:9
RTLSDR4Everyone Four New Posts: FlightAware Pro Stick Plus Review, Avoid FlightAware Ripoffs, Review of two BCFM Filters, Getting Started with Outernet
Review: FlightAware ADS-B RTL-SDR + LNA Positioning
Radio For Everyone New Posts: Line of Sight, Why USB Cable Quality Matters, Uputronics 1090 MHz Filtered Preamp Review
