Hemisphere GPS S320 User Manual page 34

Appendix B: Technical Specifications
The following tables provide information on the technical specifications of the S320.
Table B-1: GNSS receiver specifications
Item
Receiver type
Channels
Positioning modes
RTK formats
Update rate / recording interval
Static performance
Cold start time
Table B-2: Performance specifications
Item
Static performance
DGPS performance
Table B-3: Horizontal accuracy specifications
Item
2,3
RTK
L-band high precision services
2
SBAS (WAAS)
2
Autonomous, no SA
Table B-4: Communication and port specifications
Item
Bluetooth
S320 User Guide
Specification
Dual frequency GNSS
All in view
GPS L1CA,
L1P L2P,
L2C
GLONASS
L1CA, L1P
L2CA, L2P
3 SBAS or 3 additional L1CA GPS 1 L-
band
Note: Some options may require a subscription.
RTK, ROX, SBAS, External RTCM, Autonomous,
L-band DGPS service, L-band high precision services, L-band
high precision service with GLONASS
CMR, CMR+
Selectable from 1, 2, 4, 5, 10 Hz
(20 Hz available)
Horizontal 5 mm + 0.5 ppm
< 60 s typical (no almanac or RTC)
Specification
Horizontal 5 mm + 0.5 ppm
< 0.3 m
Description
RMS (67%)
10 mm + 1 ppm
0.1 m
2,4
0.3 m
1.2 m
Description
Dual port
1
, RTCM3
2DRMS (95%)
20 mm + 2 ppm
0.2 m
0.6 m
2.5 m
PN 875-0281-000 Rev C2