1de baja frecuencia
- The site focuses on the benefits of reallocating low-frequency wireless capacity from broadcasting to unlicensed applications, both here and around the world.
- Satellite navigation may be degraded for days, and low-frequency radio navigation can be out for hours.
- For a variety of reasons the designs for low-frequency radio antennae can be very straightforward.
- This is a variable depth low-frequency transmitter and a passive, towed reception array.
- Until recently, submarines relied on long / low-frequency radio waves for communication.
- He built a low frequency radio antenna on wheels and discovered that the bulk of the noise on the phone lines was coming from the galaxy.
- This corresponds to a 2.2-fold difference in current amplitude in the low-frequency range.
- In one, the low-frequency signal is isolated with a low-pass filter and Fourier-transformed.