MYK-7A

The MYK-7A is a tactical KG-46 decryptor ground unit (TDU). Small and rugged, it is ideal for use in tight spaces and harsh environments.

• Satellite telemetry and mission data decryptor (KG-28/46 algorithm).
• Cryptographically compatible with the KG-46, MYK-11, KGA, MYK-6, MYK-5, KGR-28, and ELWELL (KGR-62).
• Half-height computer peripheral configuration. EKMS (DS-102) key interface.
• Maximum data rate of 10 Mbps.
• Compliant with NSTISSAM TEMPEST/1-91 requirements.
• Controlled Cryptographic Item (CCI).
• Endorsed by NSA for Type 1 applications Control and status via front panel or remote control interface (RS-232).
• Stand-alone, embedded, and rack mount installations (MYK-7F4 & MYK-7F6) holding four and six units respectively.
• Key storage of 32 traffic keys (max).
• Cryptographic bypass, Cipher Text invert, and zeroization capabilities.
• Streamlined front panel control and display.
• Radiation tolerant and ruggedized for multiple application installations.

• Data Rate: 50 K to 2 Mbps (TEMPEST)
• Operating Voltage: 12 Vdc (110 Vac 50-70 Hz)
• Power Consumption: 7W (max.)
• Data Interface: RS-232C
• MTBF: 100,000 hours (11.4 yrs.) est.
• TEMPEST: NSTISSAM TEMPEST/1-91
• Weight: 3.5 lbs.
• Dimensions: 1.65" high x 5.875" wide x 8" deep (half-height computer peripheral).
• Operating Temperature: 0 to 50º C
• Storage Temperature: -40 to 60º C
• Vibration: 3 g's RMS - 3 min./axis.
• Shock: 30 g's - 11 msec-
• Altitude: 12,000 ft. (max.)
• Humidity: 5 to 95% non-condensing

The MYK-7F4 and MYK-7F6 racks enable mounting of four or six MYK-7A units.

Other Mykotronx KG-28/46 products include the MYK-5 ground unit and the MYK-11 VLSI Microcircuit.