nounours18200 Posted April 2, 2020 Share Posted April 2, 2020 Hi, I read from time to time that a DC cable can be optimized. Do you know how to improve a DC cable (I mean how to build a better DC cable), used between a LPS and the device itself ? see attached photo. Thank you jabbr 1 Link to comment
nounours18200 Posted April 2, 2020 Author Share Posted April 2, 2020 Thank you charlesphoto: I have just replaced the stock swtched P.S. by an AMB Sigma 11 Low noise Linear P.S. that I had in stock. The DC cable is about 50cm made of OFC cable. I could make it shorter: 20cm is enough... I will lesson tomorrow to see if I hear an improvement. I should receive a major piece of equipment late of April, and I will continue to improve the setup of my LAN. Meantime I will remove every SMPS on the LAN, including the Internet Box P.S. For doing this I have to manage to output 2A from another Sigma 11 that I have in stock: this requires better heatsinks.... The SMPS stock adapter provided with my Internet box is rated 2A, I don't know if it really needs 2A but it is not easy to check, so I have to design the heasink as if 2A are required... Link to comment
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