The measurements scenario with the RTL-SDR dongles, antennas and a

Antenna Performance Comparison for the RTL-SDR

An off-the-shelf RTL-SDR dongle.

RasPad 3.0 Review: Building a Portable Raspberry Pi 4 Tablet with Built in RTL-SDR

Measuring the SWR of FPV Antennas with an RTL-SDR

RasPad 3.0 Review: Building a Portable Raspberry Pi 4 Tablet with Built in RTL-SDR

RTL-SDR Tutorial: Measuring filter characteristics and antenna VSWR with an RTL-SDR and noise source

RTLSDR4Everyone: Review of the Nooelec SMArt SDR, Direct Sampling and Generic vs Premium Dongles

APRS – IZ7BOJ Hamradio Website

Airspy HF+ Discovery

LNA

Modifying an RTL-SDR by adding a Diplexer to receive HF and VHF/UHF

VSWR

RTL-SDR Blog V3 Units and Antennas Back in Stock at (Local US Stock)