MX575A/B DGPS Compass
41
Horizontal accuracy
< 2.0 m. RMS (autonomous, no SA)**
< 1.0 m RMS (DGPS)* - MX575A
< 0.5 m RMS (DGPS)* - MX575B
Heading accuracy
< 0.50
°
RMS
Pitch/roll accuracy
< 1
°
RMS
Rate of turn following
rate
90
°
/s max
Start up time
< 60 s typical
Heading fix
< 20 s
Satellite reacquisition
< 1 s
Compass safe
distance
125 cm (49.2 in)
*Note:
Depends on multipath environment, number of satellites in view, satellite
geometry, baseline length (for local services) and ionospheric activity.
**Note:
Depends on multipath environment, number of satellites in view and
satellite geometry.
Table 6 : Mechanical specifications
Item
Specification
Enclosure
UV resistant, white plastic (AES HW 600G)
(Non-corrosive, self extinguishing)
Power/data connector
18-pin, environmentally sealed
Dimensions
(not including mounts)
60 cm L x 16 cm W x 18 cm H
(23.6 in L x 6.3 in W x 7.1 in H)
Weight
1.50 kg (3.3 lb)
