The Ubiquity transmitter can output up to 1 W (3 W EIRP) and automatically charges multiple RF-enabled devices that come into its charging zone, with no charging mats needed. Power-hungry devices ...

Finisar will display its wavelength-tunable 3 GHz XFP-RF transmitter at the SATELLITE Conference and Exhibition in Washington, D.C., March 11-13 in booth #7138.

On the transmitter side, we have little more than an antenna connected to the common side of a digital RF switch, an Analog Devices ADG901 eval board.

Embedding an RF watermark 30dB down provides a solution for transmitter identification that doesn't interfere with reception of a transmitted DTV signal. Moreover, the RF watermark can be reliably ...