alternative power

alternative power

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Shopping and Services : Alternative Power

• The HAM Contact - Mobile antennas, alternative power sources, ham radio accessories
  [ Hits: 1274 | Votes: 1 | Rating: 1 ]
• Herbach & Rademan - Pioneer supplier in the radio parts field, and electronic components, alternative power products, kits, test equipment and computer components.
  [ Hits: 891 | Votes: 1 | Rating: 1 ]

• USB-C charging for Handheld Radio Transceivers - The article highlights the common absence of modern USB-C ports on handheld ham radios and the limited use of USB for power. The author, [jephthai], shares a solution involving a USB-C cable with power negotiation capabilities, allowing the radio to be powered by USB. By splicing Anderson power pole connectors onto the cable, the radio can now be conveniently powered by a USB battery bank, providing a practical alternative to traditional 12 V batteries for off-grid operations.
  [ Hits: 142 | Votes: 1 | Rating: 10 ]

• Vacuum tube liquid cooling system - This article describes an alternative to water as the cooling liquid for amateur radio vacuum tube power amplifiers. This cooling system is designed for adequate vacuum tube cooling, reasonable cost, and very low maintenance. By K8CU
  [ Hits: 667 | Votes: 1 | Rating: 10 ]