KG-327 Space Encryptors & Decryptors
Telemetry, Tracking and Command for All Satellites
The KG-327 family is the next generation of Telemetry, Tracking and Commanding End Crypto Units (ECU) for spaceborne applications. Designed to optimize SWaP, the KG-327 family is NSA-certified to secure uplink and downlink communications for use by all satellites at data rates 10 times greater than legacy equipment to enhance performance.
- NSA-Certified
- Higher COMSEC data rates
- Optimized SWaP
- Advanced key management for space
- One time programmable hardware for future customization
Specifications
| KG-327 Family | KG-327 | KG-328 | KG-327A |
| Algorithms Supported | BELSHAZZAR CARDHOLDER |
BELSHAZZAR | BELSHAZZAR CARDHOLDER |
| Encrypt Data Rates | 100 bps to 100 Mbps | 100 bps to 100 Mbps | 100 bps to 1 Mbps |
| Decrypt Data Rates | 100 bps to 50 Mbps | 100 bps to 100 Mbps | 100 bps to 1 Mbps |
| Size | 6.53 x 6.53 x 1.56 in | 6.53 x 6.53 x 1.56 in | 8.00 x 6.75 x 1.86 in |
| Volume | 66.5 in.³ | 66.5 in.³ | 100.4 in.³ |
| Weight | 2.8 lbs. (Aluminum housing) |
2.8 lbs. (Aluminum housing) |
9.4 lbs. (Tantalum cladding) |
| Power | 5 Watts (both channels running) |
5 Watts (both channels running) |
5 Watts (both channels running) |
| Radiation | 100Krads TID (outside housing) |
100Krads TID (outside housing) |
25Mrads TID (outside housing) |
| Operating Temperature | –24°C to +61°C | –24°C to +61°C | –24°C to +61°C |
| Vibration | 19 g rms | 19 g rms | 19 g rms |
| Input Voltage | Nominal 28 Volts (22v – 50v) |
Nominal 28 Volts (22v – 50v) |
Nominal 28 Volts (22v – 50v) |
| EMI | MIL-STD-461E (tailored) | MIL-STD-461E (tailored) | MIL-STD-461E (tailored) |
| Data Interface | LVDS | LVDS | LVDS |
| MTTF | >2,000,000 hours at 10°C >1,000,000 hours at 40°C |
>2,000,000 hours at 10°C >1,000,000 hours at 40°C |
>2,000,000 hours at 10°C >1,000,000 hours at 40°C |
