Hackaday (unofficial) March 30, 2024 9:00pm A Practical Guide To Understanding How Radios Work #radiohacks #amateurradio #antenna #dipole #radio #radiotheory #hackaday posted by pod_feeder_v2 A Practical Guide To Understanding How Radios Work How may radios do you own? Forget the AM/FM, GMRS/FRS radios you listen to or communicate with. We’re talking about the multiple radios and antennae in your phone, your TV, your car, your gar…
Hackaday (unofficial) October 6, 2023 12:00pm Wok Your Way to the Center of the Galaxy #radiohacks #14204058mhz #dipole #hydrogenline #lna #parabolic #radioastronomy #rtlsdr #saw #spherical #wok #hackaday posted by pod_feeder_v2 Wok Your Way To The Center Of The Galaxy The round bottom of a proper wok is the key to a decent stir fry, but it also makes it hard to use on traditional Western stoves. That’s why many woks end up in a dark kitchen cabinet, unused…
Hackaday (unofficial) August 17, 2023 3:00am The Dipole Antenna Isn’t as Simple as it Appears #radiohacks #antenna #bandwidth #dipole #frequency #impedance #reactive #resistive #vna #wavelength #hackaday posted by pod_feeder_v2 The Dipole Antenna Isn’t As Simple As It Appears Dipole antennas are easy, right? Just follow the formula, cut two pieces of wire, attach your feedline, and you’re on the air. But then again, maybe not. You’re always advised to cut t…
Khurram Wadee April 3, 2022 10:21am #CMB #Dipole: Speeding Through the #Universe #Astronomy #Picture of the Day https://apod.nasa.gov/apod/ap220304.html #APOD
Hackaday (unofficial) July 17, 2021 12:00am A Cheap Dipole Antenna from an Extension Cord #radiohacks #antenna #dipole #hamradio #radio #sdr #wire #hackaday posted by pod_feeder_v2 A Cheap Dipole Antenna From An Extension Cord Dipoles are a classic builder’s antenna, after all they are usually little more than two pieces of wire and a feedline. But as [Rob] shows us in the video below, there are a few things to con…
