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@w2aew
"#314: How to use the NanoVNA to sweep / measure an antenna system's SWR and optimize its tuning"
YouTube Link @w2aew 2020-06-21T04:30Z 222K followers, 397.5K engagements
"#82: How to use a Diode as a Switch / Diodes as Switches / Basics of Diode Switches"
YouTube Link @w2aew 2013-02-28T00:45Z 222K followers, 128.6K engagements
"#398: My build of the SolderSmoke Challenge Direct Conversion Receiver for 40m"
YouTube Link @w2aew 2025-06-01T17:09Z 222K followers, 16.8K engagements
"#193: Back to Basics: the differential amplifier aka long-tailed pair diff-pair"
YouTube Link @w2aew 2015-01-31T16:18Z 222K followers, 143.2K engagements
"#223: Basics of the Gilbert Cell Analog Multiplier Mixer Modulator"
YouTube Link @w2aew 2015-12-21T16:16Z 222K followers, 112.9K engagements
"#136: What is a dB dBm dBu dBc etc. on a Spectrum Analyzer"
YouTube Link @w2aew 2014-03-23T06:17Z 222K followers, 388.1K engagements
"#74: Basics of Differential Probes for Oscilloscopes and their applications: a tutorial"
YouTube Link @w2aew 2013-01-14T03:52Z 222K followers, 88.4K engagements
"#124: How to install an RJ45 connector on a CAT5 Ethernet network Patch Cable - DIY Repair"
YouTube Link @w2aew 2014-01-06T22:45Z 222K followers, 863.9K engagements
"#167: How a Diode Ring Mixer works Mixer operation theory and measurement"
YouTube Link @w2aew 2014-08-13T23:45Z 222K followers, 171.6K engagements
"#297: Basics of the Smith Chart - Intro impedance VSWR transmission lines matching"
YouTube Link @w2aew 2019-03-07T18:09Z 222K followers, 260.4K engagements
"#118: Basics of PIN diodes and their use in RF switch applications"
YouTube Link @w2aew 2013-11-09T02:52Z 222K followers, 133.2K engagements
"#334: How to tune a duplexer with a NanoVNA V2plus4 is it possible"
YouTube Link @w2aew 2021-07-05T21:49Z 222K followers, 81.5K engagements
"#270: Tune a Duplexer with a Spectrum Analyzer + Tracking Gen or VNA"
YouTube Link @w2aew 2017-11-04T04:11Z 222K followers, 129K engagements
"#316: Use NanoVNA to measure coax length - BONUS Transmission Lines and Smith Charts SWR and more"
YouTube Link @w2aew 2020-06-28T04:51Z 222K followers, 168.5K engagements
"#234: Basics of Near Field RF Probes E-Field & H-Field How-to use"
YouTube Link @w2aew 2016-03-26T21:08Z 222K followers, 109.1K engagements
"#114: Tutorial: Common Emitter Common Collector and Common Base Transistor amplifiers"
YouTube Link @w2aew 2013-10-09T03:31Z 222K followers, 236.6K engagements
"#88: Cheap and simple TDR using an oscilloscope and 74AC14 Schmitt Trigger Inverter"
YouTube Link @w2aew 2013-04-21T20:05Z 222K followers, 195.2K engagements
"#9: Basic 1X and 10X Oscilloscope Probe tutorial"
YouTube Link @w2aew 2011-06-07T01:48Z 222K followers, 244.9K engagements
"#230: How to install a BNC connector on RG-58 coax DIY Repair"
YouTube Link @w2aew 2016-02-06T15:46Z 222K followers, 776.4K engagements
"#403: Measuring a Directional Coupler with a SV4401A VNA"
YouTube Link @w2aew 2025-09-10T03:41Z 222K followers, 6057 engagements
"#313: Why a VNA needs to be calibrated how to calibrate a nanoVNA"
YouTube Link @w2aew 2020-06-13T03:51Z 222K followers, 82.7K engagements
"#83: Basics of RF Mixers in Radio Receivers / Mixer Tutorial / Frequency Conversion"
YouTube Link @w2aew 2013-03-09T04:26Z 222K followers, 187.8K engagements
"#60: Basics of Phase Locked Loop Circuits and Frequency Synthesis"
YouTube Link @w2aew 2012-08-31T20:29Z 222K followers, 278.8K engagements
"#312: Back to Basics: What is a VNA / Vector Network Analyzer"
YouTube Link @w2aew 2020-06-06T04:06Z 222K followers, 194.5K engagements
"#372: How to install an N-connector crimp-on type to LMR-600 RG-217 or similar coax cable"
YouTube Link @w2aew 2023-09-05T20:51Z 222K followers, 44K engagements
"#1: QRP Check-in to NorCars net from RVRC Hamfest June 192010"
YouTube Link @w2aew 2010-10-14T18:17Z 222K followers, 21.8K engagements
"#170: Basics of IQ Signals and IQ modulation & demodulation - A tutorial"
YouTube Link @w2aew 2014-09-03T00:49Z 222K followers, 568K engagements
"#190: Back to Basics: Transistor Current Sources and Mirrors"
YouTube Link @w2aew 2015-01-17T17:43Z 222K followers, 149.1K engagements
"#198: Basics of a Vbe Multiplier: what it is how it works & where it is used"
YouTube Link @w2aew 2015-03-19T18:52Z 222K followers, 82.5K engagements
"#329: Presentation recording: Intro to the VNA and NanoVNA for BayCon 2021"
YouTube Link @w2aew 2021-02-07T05:02Z 222K followers, 54.8K engagements
"#315: How to use the NanoVNA to measure a low-pass filter"
YouTube Link @w2aew 2020-06-23T19:34Z 222K followers, 104.4K engagements