#178: Build, test, use the RF Noise Source on the Ham-It-Up RTL-SDR Upconverter
11:26
#175: Filter functions in an HF Upconverter used with RTL-SDR Dongle Receiver
8:19
tinySA and noise source
19:10
Receiving 2.2 GHz with the RTL-SDR and Nooelec Ham It Down
15:11
SDR With Upconverter Build - RTL 2832 820T Dongle + Ham It Up Upconverter
31:31
TSP #233 - How good is an $85, 10GHz Power Sensor? Detailed Teardown, Analysis & Experiments
12:22
What is an RF Sampler, And How Does It Work?
7:35
#188 using noise source with spectrum analyzer
9:53