AM Tutorials

How to Setup a Modern Day Transceiver for AM

Oscilloscope Modulation Percentage Measurements Working Aid

On Minimum Frequency Spacing for AM Amateur Radio Stations by Steve Ickes, WB3HUZ

Elementary Analysis of Distortion in Diode Detection of Amplitude Modulation by Steve Ickes, WB3HUZ. PDF Version

Technical Evolution Of American Broadcast Transmitters by Edmund LaPort, RCA

Modulation Systems for AM by Edmund LaPort, RCA

Is it Heising or What? by John, K5PRO

Notes on Modified Heising by Don, K4KYV

Power Supply Design and Dynamic Regulation, PDF 1, PDF 2, from the GE Ham News, supplied by John, K5PRO

Using Hi-Fi Audio Tubes as Modulators, PDF, from the GE Ham News, supplied by John, K5PRO

Analysis of Class B Modulators, PDF, from the RCA Ham Tips, supplied by John, K5PRO

Modulator Design, PDF, from the RCA Ham Tips, supplied by John, K5PRO

Notes on Transformers by Gary, K4FMX

Seminal Paper On Transformers for Plate Modulation by Loy Barton, 1930. Provided by John, K5PRO

AM Transmitter Performance Without Filter Chokes by Wallace Wahlgren, 1964. Provided by John, K5PRO

Transmitter Tube Testing, PDF, from a vintage GE Ham News, supplied by John, K5PRO

Shunt-Fed Modulation by from 1958 Radio & TV News (tnx WQ9E)

New Thermionic Tubes - from the IRE in 1922, tnx to K5PRO

 

 

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7 April 2010

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