but it is interesting to see the variety and range of antennas and how they appear internally. L band is from 1 GHz to 2 GHz, so signals and antennas get very strange at these frequencies.

The ability of the antennas to access L-band correction services extends its utility to a wider range of applications. The TW3970 is a pole mount, or through-hole mount antenna, which is also ...

Once you’ve torn one or two down though, the novelty must wear off, which is where this radiosonde conversion to an active L-band antenna comes from. As it happens, we recently discussed the ...

Tallysman has introduced the TW2920 antenna for simultaneous reception of L-band correction signals and all of the upper band GNSS signals, including GPS L1, GLONASS G1, Galileo E1 and BeiDou B1. The ...

but getting digital signals might not be as easy as plugging a converter box between your antenna and TV. Here's why. Most analog stations are in the VHF band, channels 2-13, while digital signals ...