Garmin GXM 40 - Manual (Page 34)

 GXM 40 Owner’s Manual
Appendix
Appendix
GXM 40 Specifications
Physical Specifications
Size (W × H): 3.189 × 0.768 in. (81 × 19.5 mm)
Weight: 4.2 oz. (120 g)
Temperature Range: from -40˚F to 185˚F (from -40˚C to 85˚C)
Case: Fully-sealed, high-impact plastic
Waterproof: IEC 60529 IPX7 standard; 3.28 ft. (1 m) submersion for 30 minutes
Mount Thread Size: M3 × 0.5
Cable: Braided shield, 5 conductor, 28 AWG (0.081 mm
2 ), right-angle male mini-B connector
Power
Source: 4.5–5.5 Vdc
Usage: 1.25 W max
Performance
Dynamics: 999 knots, 6 g