Hackaday (unofficial) August 28, 2023 6:00am When Does Impedance Matching a PCB Trace Become Unavoidable? #hardware #science #impedance #impedancematching #pcb #pcbrouting #route #hackaday posted by pod_feeder_v2 When Does Impedance Matching A PCB Trace Become Unavoidable? A common joke in electronics is that every piece of wire and PCB trace is an antenna, with the only difference being whether this was intentional or not. In practical terms, low-frequency wiring is…
Hackaday (unofficial) January 13, 2022 5:00pm Impedance Matching Revisited #radiohacks #impedancematching #ltspice #rf #hackaday posted by pod_feeder_v2 Impedance Matching Revisited If you are an old hand at RF design, you probably have a good handle on matching impedance. However, if you are just getting started with RF, [FesZ Electronic]’s latest video series on lossle…
Hackaday (unofficial) August 14, 2021 6:00pm Surplus Syringes Make Satisfactory Tuner for Amateur Radio Experimentation #radiohacks #amateurradio #coppertape #ferrite #impedancematching #syringe #variablecapacitor #variableinductor #hackaday posted by pod_feeder_v2 Surplus Syringes Make Satisfactory Tuner For Amateur Radio Experimentation Amateur Radio as a hobby has a long history of encouraging experimentation using whatever one might have on hand. When [Tom Essenpreis] wanted to use his 14 MHz antenna outside of its designed freq…
