ANTENNAS AND RF SYSTEMS

GPS and SATCOM

Toyon is a leader in designing optimized and/or adaptive antennas to improve operation of communications and GPS systems.

Examples include:

		Handheld Anti-jam GPS Antenna A fully adaptive anti-jam GPS antenna to retrofit the Precision Lightweight GPS Receiver (PLGR).
		Switched-Beam UHF SATCOM Antenna A stacked helical antenna array to increase gain within the existing volume of an OE-538 submarine mast.
		Conformal Ground-Nulling GPS Antenna A compact, ground-nulling, anti-jam GPS antenna to retrofit the AGM-154 Joint Standoff Weapon (JSOW).

		Direction-Finding, Anti-jam GPS Antenna A compact anti-jam GPS antenna that also provides monopulse direction finding of hostile emitters.
		Mission Planning Tool for GPS-Denied Areas The GPS Intelligent Jammer Evaluation Tool (GIJET?) uses digital maps, terrain propagation models, and intelligent decision tools for route planning through GPS-denied areas. It can also be used as a jammer placement tool.
		Guidance Integrated Fuze (GIF) A compact, two-element anti-jam GPS antenna system for the Guidance Integrated Fuze (GIF). Including the null-forming electronics, the system occupies less than 6.3 cubic centimeters of volume.

For more information, contact Mike Grace.