MAN-RTM-0003 - Real-time Clock Operator's Guide
Chapter 5. Specifications
Physical | |
Length (casing) | 150 mm |
Length (including connectors) | 162 mm |
Width | 80 mm |
Depth | 45 mm |
Material | Polystyrene |
Display | 21 character, 4 line |
Weight | 305 g |
Electrical | |
Power supply input voltage | 5 V to 36 V DC |
Power supply input current | 20 mA at 12 V DC |
Battery capacity | 1.84 Ah |
Battery backup | 7 – 10 days |
Timing | |
NMEA output sentences | $GPGSA and $GPZDA |
Trained Temperature range | -10 °C to +50 °C |
Operating Temperature range | -10 °C to +60 °C * * Battery and display performance are both compromised at the extremes of this range but timing performance is unaffected. |
Accuracy | <3×10-8 |