K2 tank's radio set (HRSK) shares the real-time information including threats and location. Also this system provides audio
communication between crews and outer units.

· Digital High speed radio system for K2 tank's (Mobile Ad-hoc Network)
· Relay data transmission
· Simultaneously transmits voice, image and text information
· Multicasting full-duplex communication system
· Frequency hopping system
· Data link error control system : FCC (Forward Reeor Correction)
· Option to select RF output power (Off, Low, Medium, High)
· Voic codec : ITU-T G.729
· Both speakerphone＆headset are supported
· Environmental specification : MIL-STD-461E