Wednesday, September 20, 2023

Awful Soldering Iron With Unpronounceable Name

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 There's been a rash of small, DC-powered soldering irons in the past decade. Some of them, like the TS-100 I own and use for well over ...
2 comments:
Sunday, June 27, 2021

Two Great Little Power Banks

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 I keep telling myself that I have enough power banks, but then I buy another. Except when I buy TWO. I saw a couple of lovely little 10Ah p...
Thursday, June 24, 2021

More Research on USB Power Bank Use With QRP Transceivers: Qualcomm Quick-Charge

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Good news, everybody! No, this isn't Futurama, but sometimes I think it should be. There are wonderful things happening in the tech worl...
9 comments:
Friday, June 18, 2021

USB-C PD "Magic Cable" version II

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Jim Fisher AJ3DI from the Phil-Mont Mobile Radio Club asked me back in May if I'd do a presentation on my USB-C Power Delivery system fo...
Sunday, March 21, 2021

Continued 2021 Field Preparation

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In my previous post, I mention the radios and supporting gear I'm setting up to take into the field this summer. I was intending to take...
Saturday, March 13, 2021

Power Delivery and QRP, Revisited

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 Power Delivery and QRP, Revisited Well, Spring is getting awfully close to springing once more. The Vernal Equinox, aka the First Day of Sp...
Thursday, May 21, 2020

A Different Power Source for Field Ham Radio Operating

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Smart Cable connected to PD supply and QCX transceiver We're coming up on a confluence of two things: Nice weather, and relaxing of...
19 comments: