Modulation

#091 - A look at some forms of radio frequency modulation using both time and frequency domains.
Radio display from the Icom 7300 HF transceiver.
Lab equipment
Oscilloscope (Analog) - Hameg HM 307
• Hameg HM 307 oscillosc...
Oscilloscope (Digital) - Siglent SDS 1104X-E
www.telonic.co.uk/SIGLENT-SDS...
Function Generator - Siglent SDG 1032X
www.telonic.co.uk/SIGLENT-SDG...
Signal Generator - Rapid Electronics 85-1200
• Rapid Electronics 85 1...
Spectrum Analyser - Siglent SSA 3021X Plus
www.telonic.co.uk/SIGLENT-SSA...
Bench Multimeter - East Tester ET3240
www.easttester.com/a/Product_i...
LCR Meter - RuoShui 4090C
victorruoshui.com/productinfo/...

[@jdev999]

Those SDR dongles are amazing little things. Nice video. 👍

[@TRONMAGNUM2099]

Another fantastic video!

[@Manticore1960]

To stabilise an AM signal on a scope, use the holdoff control.