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There was a time when everyone was migrating from over-the-air TV to cable. Now, with the higher cost of cable, the pendulum is swinging in the opposite direction. The good news is things have ...

• Multiple antennas per device: The average smart phone has up to seven radios. Besides the multiband cellular transceivers, smart phones include a Wi-Fi radio, Bluetooth, GPS, and possibly FM radio.

I have always been amazed by how much difference a good antenna makes in a wireless application. It became pretty clear to me at an early age as a ham radio operator that a good antenna is the ...

Antennas are a critical part of the RF signal chain, that’s not news. As the last stage on the transmit side, and the first stage on the receive side, a system’s performance depends to a large degree ...