Giga-tronics Incorporated announced that it has received a second order valued at $783,000 for the Company's RADAR/EW Threat Emulation System (“TEmS”) from the United States (“U.S.”) Department of Defense (“DoD”). The Company's technology will play a critical role in the development, testing and fielding of a new advanced weapon system for the U.S. Air Force F-35 program. The order was placed through a new multi-year task order under a $28 billion DoD contract vehicle.