APPENDIX A IMU Technical Specifications
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A.1.3 HG1700 Electrical and Environmental
Electrical
IMU Power Consumption
IMU-H58: 9 W (max)
IMU-H62: 8 W (max)
IMU Input Voltage
+12 to +28 VDC
Receiver Power Consumption
1.8 W (typical)
System Power Consumption
13.8 W (typical)
Input/Output Connectors
MIL-C-38999-III, 22 pin (all IMUs)
IMU Interface
RS-232 or RS-422
Table 35: HG17000 Electrical Specifications
Environmental (IMU)
Operating Temperature
-30°C to +60°C (-22°F to 140°F)
Storage Temperature
-45°C to +80°C (-49°F to 176°F)
Humidity
95% non-condensing
Table 36: HG17000 Environmental Specifications
A.1.4 Interface Cable for the HG1700 IMU
The IMU interface cable provides power to the IMU from an external power source and enables communication
between the receiver and IMU. The HG1700 IMU uses the Universal IMU Enclosure Interface cable (see