ELECTRONICALLY POWERED TIME FREQUENCY

Brand Owner (click to sort) Address Description
EXACTIME Datum, Inc. 10 Maguire Road, Suite 120, Lexington MA 02421 electronically powered time and frequency generators that communicate with an orbiting satellite in a global positioning system to provide reference and control signals to electronic devices in need of synchronization;
EXACTIME MICROSEMI FREQUENCY AND TIME CORPORATION 2355 West Chandler Boulevard Chandler AZ 852246199 Electronically powered time and frequency generators that communicate with an orbiting satellite in a global positioning system to provide reference and control signals to electronic devices in need of synchronization;EXACT TIME;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A circuit and method for electronically tuning an RF power amplifier. The output filter includes at least one electronically variable reactance. The electronically tuned power amplifier may be tuned rapidly to a selected frequency, to a selected impedance, or to produce a selected output amplitude. An optional controller translates frequency, impedance, or modulation inputs into tuning signals. High-efficiency, wideband amplitude modulation is produced by varying the amplifier load impedance along preferred loci.