STONEX S7-D, User Manual

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S7-D:
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Positioning Accuracy: Sub-meter/decimeter
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Channels: 14 Channels
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System: GPS (L1 C/A, L1), GLONASS (L1 C/A, L1),SBAS

Post-differential Positioning: <0.5m+1ppm

Point Positioning (Autonomous): 1.5m (RMS)

DGPS Positioning: 0.5m (CEP)

SBAS Positioning: 0.6m (CEP)

Update Rate: 1Hz

Time to first fix: <60s (Usual)

NMEA 0183 Support: Available

RTCM Support: RTCA,RTCM2,RTCM3,CMR
S7-G:

Positioning Accuracy: Centimeter

Channels: 120 Channels

System: GPS (L1 C/A, L1, L2, L2C), GLONASS (L1 C/A, L1, L2)
GALILEO (E1 test), COMPASS, SBAS

Post-differential Positioning: 5mm + 1ppm (horizontal)

Point Positioning (Autonomous): 1.2m (RMS)

RTK Positioning (int. antenna): H: 2cm+1ppm; V: 3cm+2 ppm

RTK Positioning (ext. antenna): H: 1cm+1ppm; V: 2cm+1.5 ppm

DGPS Positioning: 0.4m (CEP)

SBAS Positioning: 0.6m (CEP)

Update Rate: 1Hz

Time to first fix: <50s (Usual)

NMEA 0183 Support: Available

RTCM Support: RTCM 2.1, 2.3, 3.0, 3.1, CMR, CMR+,RTCA
Input/Output

Support SBAS (MSAS\WAAS\EGNOS)

Data I/O, NMEA-0183 (GGA, ZDA, GLL, RMC, GSA, GSV, VTG)

Correction I/O agreement: RTCM2/3 (depending on the S7 model)

CORS and Area Reference Station VRS Compatibility
Size and Weight

Size: 234×99×56mm (L*W*D)

Weight (battery included):
o
S7-S/D: 850g
o
S7-G: 895g