MELVILLE, N.Y., 22 March 2007. Comtech Telecommunications Corp.'s Melville, New York-based subsidiary, Comtech PST Corp., has received $2.8 million of orders for high-power amplifiers from a leading provider of aviation electronics and communication systems.

These amplifiers are utilized as part of satellite communications systems, which provide operators with the ability to access Inmarsat's Aero-H and Aero-I service for aeronautical satellite communications with multi-channel voice, fax, and data capabilities.

Comtech PST Corp. is an independent supplier of broadband high-power, high-performance RF microwave amplifiers for use in a broad spectrum of applications including defense, medical, satellite communications systems, and instrumentation.