The use of directional arrays in FM broadcasting has increased greatly in 30 years. Especially in the NCE reserved band, a DA can increase the operating power of a station significantly while still ...

I’m going to go out on a limb here and start with a statement: In the real world, there is no such thing as a non-directional FM broadcast antenna. An isotropic radiator may be theoretically possible, ...

In mid-September, Sinclair Broadcast Group-owned Dielectric first shared how the company literally changed how FM broadcast antenna manufacturers validate directional pattern studies for new FM ...

The following is excerpted from Chapter 3: Radio Basics for UHF RFID from the Book, The RF in RFID: Passive UHF RFID in Practice by Daniel M. Dobkin. RFDesignLine readers who order a copy of this book ...

At its Aug. 4 meeting, the FCC set deadlines for TV stations to either build out maximized DTV facilities if they elect to stay on their current DTV channel after analog is shut down, or meet minimum ...

We have been able to conclude that using an isotropic antenna, an RFID reader might achieve a read range of a few meters with 1 watt of output power. This configuration might be fine if RFID tags of ...