Transmitters
           
 

Shown here is a representative sample of some of our transmitter design capabilities.


     (click photo to enlarge)   950-960MHz high-performance AMR mobile 10-Watt transmitter. This transmitter was designed to have exceptionally clean spectral performance in order to meet the stringent requirements of this MAS band. Features include automatic power leveling and self-calibrating modulation.
 
     (click photo to enlarge)   UWB microwave transmitter that operates in the 4.5-7GHz band and was designed for a radar imaging application. Peak pulse output power 300mW. Built in BPSK modulator that can produce an extremely accurate pulse. All of the microstrip structures; filters, amplifiers, splitters, modulator, and RF switches were designed in-house as well as the machined housing. This project took four months to complete and the met the customers specifications on the first turn.
 
 

 

(click photo to enlarge)

  2.4GHz wideband FM video/sound transmitter designed for a high-volume consumer product application. 1.0mW to 10mW RF output power. Operates entirely on 4.5 volt dc power. Includes synthesized direct conversion carrier and sound sub-carrier. SMD components on both sides.
 
   

 

(click photo to enlarge)

  900MHz ISM band vestigial sideband (VSB) video/sound transmitter designed for a high-volume consumer product application. Operates entirely on 4.5 volt dc power and is capable of 50mW RF output. Fully synthesized modulator operating at 45MHz and uses a single up-conversion technique to provide a very clean output spectrum in the 900MHz ISM band.
 
   

 

(click photo to enlarge)

  Designed for operation in the 400MHz ISM band in a remote activation application. Self contained 3.0V lithium cell is mounted on the back (not shown). One of our simplest engineering projects it provided over 300 foot range to our receiver with one-of-four push-button selections.