GG1320AN Digital Ring Laser Gyroscope
- Spinning mass mechanical gyros
- Fiber-optic gyros (FOGS)
- Micro-electro-mechanical (MEMS) gyros
- Ring laser gyros (RLG)
Specifications
Dimensions
Weight
- 1 lb. (454 grams)
Size
- Diameter 3.45 in (8.8 cm) millimetre
- Height 1.77 in (4.5 cm) millimetre
Performance Data
Operating & Non-Operating Shock
- 22 g, half sine, 11 millisecond
Non-operating Temperature Range
- -65°F to +200°F (Non-Operating) -54°C to 93.3°C
Operating Magnetic Environment
- 0.002°/hr/gauss
Angular Random Walk (ARW)
- 0.0035 deg/root-hour (typical)
Scale Factor - Corrected
- 1,164,352 ±18 pulses/rev.
Operating Temperature
- -65°F to +185°F (Operating) -54°C to 85°C
Operating Attitude
- -20,000 ft. to +80,000 ft
- -610 m to +21,336 m
Sample Frequency
- 2,000 Hz (typical use) 5,000 Hz (maximum)
Bias Stability
- 0.0035 deg/hr (typical)
Start-Up Time
- 1 second (typical)
Applications
- Manned and Unmanned Aircraft
- Marine Vehicles
- Spacecraft
- Surface Vehicles
Rate Input
- 900 deg/ sec (maximum)
Interface
- RS-422, 25 pin micro D Asynchronous, 1 MHz, 8 Bit
Latency
- 168 micro-seconds
Power
- 15 Vdc, 1.6 Watts nominal Watt
- 5 Vdc, 0.375 Watts nominal Watt