Have you ever wondered how GPS antennas work? In particular, how do active GPS antennas get power down the same wire that they use to send signal to the receiver? Wonder not, because [Tom Verbeure ...

Then, he takes it up a notch, and shows us how you could attach an active antenna by using a bias tee module, a mod that would surely work wonders on more than just this device! Then, he brings ...

Aside from the microcontroller and antenna, Lumafield’s in-depth 3D ... Many wondered that if the tech giant could put such a lot of active components inside, maybe someone could put malicious ...