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AtlasLink User Guide
38
PN 875-0352-D Rev A4
Chapter 4: Technical Specifications
Table 4-4: Communication specifications (
continued)
Item
Specification
Baud rates
4800 - 115200
Data I/O protocol
NMEA 0183, NMEA 2000*, Hemisphere GNSS binary,
*requires NMEA certification
Bluetooth
Yes. Bluetooth 2.0 (Class 2)
1
Wi-Fi
Yes
Web UI
Yes. Http://atlaslink (available when connected via WiFi to the AtlasLink
receiver)
Correction I/O protocol
Hemisphere GNSS proprietary, RTCM v2.3 (DGNSS), RTCM v3
(RTK), CMR (RTK), CMR+ (RTK)
5
Timing output
1 PPS CMOS, active high, rising edge sync, 10 k
Ω
, 10 pF load
Event marker input
CMOS, active low, falling edge sync, 10 k
Ω
, 10 pF load
Memory (Internal)
2GB (non volatile)
Table 4-5: Power specifications
Item
Specification
Input voltage
7- 32 VDC with reverse polarity operation
Power consumption
< 5.4 W nominal GNSS (L1/L2), GLONASS (L1/L2), BeiDou (B1/
B2/B3) and L-band
Current consumption
0.39 A nominal GNSS (L1/L2), GLONASS (L1/L2), BeiDou (B1/ B2/B3) and
L-band
Power isolation
No
Reverse polarity
protection
Yes
Antenna voltage
Internal antenna
Table 4-6: Environmental specifications
Item
Specification
Operating temperature
-40° C to +70° C (-40° F to +158° F)
Storage temperature
-40° C to +85° C (-40° F to +185° F)
Humidity
95% non-condensing
Shock and Vibration
Mechanical Shock: EP455 Section 5.14.1 Operational Vibration: EP455
Section 5.15.1 Random
EMC
CE (ISO 14982 Emissions and Immunity), FCC Part 15, Subpart B, CISPR
22
Enclosure
IP67
Table 4-7: Mechanical specifications
Item
Specification
Dimensions
15.8 L x 15.8 W x 7.9 H (cm)
6.2 L x 6.2 W x 3.2 H (in)
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