FM 24-24 SIGNAL DATA REFERENCES: SIGNAL EQUIPMENT
Section V. Multichannel Satellite Communications Terminals

MILSTAR SMART-T

NSN: To be determined

Reference: To be determined

General Information

The Secure Mobile Anti-Jam Reliable Tactical Terminal (SMART-T) is a HMMWV mounted, EHF terminal that provides multichannel range extension for MSE at division and corps. The terminal operates at T-1 (1.544 Mb/s) over the MILSTAR satellite (it also can operate over EHF packages on FLTSAT and UFO. It provides LPI/D, built-in transmission security (TRANSEC) with over-the-air rekeying (OTAR), and a capability to interface and control certain aspects of the satellite such as resource control and antenna pointing. SMART-T will replace the multichannel GMF terminal for hard core and core users.

Technical Characteristics

Communications Capabilities:
Throughput: Can support multiple, simultaneous, low data rate (LDR) and medium data rate (MDR) data streams up to an aggregate data rate of 2.240 Megabits (million) per second Mb/s.
Data Rates: Four data streams at 128, 256, 512, or 1024.    One data stream at T-1.

Frequency:
Uplink: 43.5-45.5 GHz (Q Band) with 2 GHz Bandwidth
Downlink: 20.2-21.2 GHz (K Band) with 1 GHz Bandwidth
Security: TRANSEC only integrated GPS

Block of Instruction Presentation (BOIP): ECB

MILSTAR SMART-T