The value of the order is $25 million, the company said.
"Harris offers the world's most advanced digital HF radio family for delivering highly reliable and secure communications for missions that require beyond-line-of-sight capabilities,'' said Brendan O'Connell, president, International Business, Harris RF Communications.
"HF radio systems are crucial for delivering up-to-the-minute situational awareness and command and control."
The product to be supplied is the Falcon II RF-5800H. The order includes base stations, vehicular systems and manpack radios for beyond line-of-sight terrestrial voice and data communications.
Harris said the Falcon II RF-5800H features Third Generation-Automatic Link Establishment for initiating contact between two HF radios; integrated data link protocols for data sharing and text messaging and embedded GPS receivers.