AMSTERDAM — Thomason Broadcast-owned GatesAir last week formally introduced a new high-efficiency, low-power offering for two product lines that “offer insights into the changing requirements for RF ...

DAVENPORT, Iowa (KWQC) - The KWQC-TV6 transmitter is still on “low power” mode. “Over the past 40 days, KWQC has been switching to low power aux antenna and transmitter while WHBF has workers on the ...

To further advance wireless communication systems, electronics engineers have been trying to develop new electronic circuits ...

Researchers have found a low-power, inexpensive way for large numbers of devices, such as machines in factories and equipment in labs, to share information by efficiently using signals at untapped ...

One example of a low-power IoT device is Energous’ eSense Tag (Fig. 2). It’s a 4- × 5-cm, waterproof wireless sensor that ...

Quad 16.5-kV ESD-protected RS-422 transmitters offer wide supply-voltage ranges suitable for motor-control applications, process-control networks, telecommunications products, and factory automation ...

Newman-Kees Principal Consulting Engineer Frank Hertel says a friend recently brought him an old LPB 30-Watt AM transmitter for repair. It’s a good low-power transmitter, but this one had been abused.

Approval of low-power FM stations for Washington by the Federal Communications Commission may still be months away, but in the meantime Paul Nelson has an alternative idea: Low-power AM. Nelson, ...

Reverend Billy Graham’s nightly sermon, which he calls his message, was simultaneously translated into 20 languages and then broadcast via low-powered AM radio to listeners who were seated in special ...