Heading Performance
| Accuracy (rms) | ±0.5° | Typical, Tilt |
| Repeatability | ±0.3° | No filter |
| Response Time (msec) | 36 | Minimum, no filter |
| Dip Angle Range | ±80° | |
| Tilt Range | ±42° | |
| Update Rate (measurements per second) | 27.5 |
Pitch and Roll Performance
| Accuracy | ±0.3° | Factory calibrated |
| Repeatability | ±0.20° | No filter |
| Range | ±42° | |
| Settling Time (sec) | 0.5 | No damping |
Electrical
| Supply Voltage (VDD) | 6 - 45Vdc unregulated 5.0Vdc regulated |
4.9Vdc minimum |
| Supply Current | Operating: 25mA sample: 10mA Standby: 2mA |
Typical |
Environmental
| Operating Temperature | -40° to 105°C | |
| Storage Temperature | -50° to 150°C | |
| Humidity | 0-90% | Non-condensing |
Mechanical
| Enclosure Material | (ABS) Flame Retardant Plastic UL94 VO Diecast Aluminum Alloy (Type 360.1) |
| PCB Size | 1.6"W x 3.0"L x 0.6"H, H required for tilt sensor |
| PCB Mounting | 4 #4 screws, 1.4″x 2.2″ spacing |
| Weight | Plastic: 3.2oz (90.7g) Aluminum: 7.2oz (204.1g) |
| Connectors | 8 pin, single-row, 0.1″ friction header 6 pin RJ12 modular jack |
Interface
| Signal Type | RS-232 or RS-485 |
| Baud Rate (bps) | 2400, 4800, 9600, 19200, 38400 or 57600 |
| Character Format | 8 data, no parity, 1 stop |
| Input Buffer Size | 110 characters |
| Output Buffer Size | 110 characters |
| Output Format | NMEA 0183 and binary |
| Output Data Rate | 1 to 1650 sentences per minute |
| Operating Modes | Continuous or sample |
| Angle Units | Degrees, mils, radians, 16-bit integer |
*Specifications subject to change without notice on account of continued product development
