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Noise

Noise & Receiver Performance

In this article, I’m going to cover Noise Figure, Noise Factor, Noise Power, Receiver Bandwidth, and how they can affect overall radio receiver performance. Contrary to popular belief, these metrics. read more…

On March 13, 2019
By AD5GG

Charger Radiated Emissions

I usually have a respectable HF noise floor at home, for which I count myself lucky in today’s sea of cheaply made switching power supplies. However, we were expecting some. read more…

On December 19, 2018
By AD5GG

Ham radio causing USB disconnect

For a while now, whenever I’ve had my PC on, and I’ve been talking on SSB (several bands), I hear occasional Windows USB connect/disconnect sounds. Generally a disconnect sound whenever. read more…

On February 6, 2018
By AD5GG

Switch-Mode vs Linear Supplies

Amateur radio transceivers demand power supplies which have a large current capacity. The average 100 watt radio transceiver requires over 20 Amps when in transmit mode. Overview A linear power. read more…

On December 12, 2017
By AD5GG

AD5GG (March 31, 2023) Switch-Mode vs Linear Supplies. Retrieved from https://www.ad5gg.com/2017/12/12/switch-mode-vs-linear-supplies/.
"Switch-Mode vs Linear Supplies." AD5GG - March 31, 2023, https://www.ad5gg.com/2017/12/12/switch-mode-vs-linear-supplies/
AD5GG December 12, 2017 Switch-Mode vs Linear Supplies., viewed March 31, 2023,<https://www.ad5gg.com/2017/12/12/switch-mode-vs-linear-supplies/>
AD5GG - Switch-Mode vs Linear Supplies. [Internet]. [Accessed March 31, 2023]. Available from: https://www.ad5gg.com/2017/12/12/switch-mode-vs-linear-supplies/
"Switch-Mode vs Linear Supplies." AD5GG - Accessed March 31, 2023. https://www.ad5gg.com/2017/12/12/switch-mode-vs-linear-supplies/
"Switch-Mode vs Linear Supplies." AD5GG [Online]. Available: https://www.ad5gg.com/2017/12/12/switch-mode-vs-linear-supplies/. [Accessed: March 31, 2023]

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