Settop M1 - Features and Specifications; Position Specification Details

SETTOPSURVEY, S.L. Bofarull 14, 08027 Barcelona (Spain) Phone: (+34) 93 340 05 73 Fax: (+34) 93 351 95 18 www.settopsurvey.com info@settopsurvey.com
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Features and specifications Settop M1
The Receiver Settop M1 has the following features:
GPS/GNSS
•
220 Channels:
 GPS: Simultaneous L1 C/A, L2E,L2C, L5
 GLONASS: Simultaneous L1 C/A, L1 P, L2 C/A (GLONASS M Only), L2 P
 SBAS: Simultaneous L1 C/A, L5
 Galileo: Simultaneous L1 BOC, E5A, E5B, E5AltBOC
1
(optional)
 BeiDou: B1, B2 (optional)
 QZSS: L1 C/A, L1 SAIF, L2C, L5 (optional)
•
Advanced Trimble Maxwell 6 Custom Survey GNSS Technology
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High precision multiple correlator for GNSS pseudo-range
•
Unfiltered, unsmoothed pseudo-range measurements data for low noise, low multipath error, low time
domain correlation and high dynamic response
•
Very low noise GNSS carrier phase measurements with <1mm precision in a 1 Hz bandwidth
•
Signal-to-Noise ratios reported in dB-Hz
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Proven Trimble low elevation tracking technology
 Initialization time
2
…………………………..typically <10 seconds
 Initialization reliability
2
………………………> 99.9 %
•
1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 & 50 Hz positioning outputs (depends on installed option)
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Up to 50 Hz raw measurement & position outputs
 Reference outputs……………………………………….. CMR+, RTCM 3.0
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 Navigation outputs………………………………………..ASCII: NMEA-0183 GSV, AVR, RMC, HDT,
VGK, VHD, ROT , GGK, GGA, GSA, ZDA , VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS & Binary:
Trimble GSOF
•
Position Specification
1 Developed under a License of the European Union and the European Space Agency.
2 May be affected by atmospheric conditions, signal multipath, and satellite geometry. Initialization reliability is continuously monitored to ensure highest quality.
4 At maximum output rate.
5 GPS only and depends on SBAS System performance. FAA WAAS accuracy specifications are <5 m 3DRMS.
6 Dependent on appropriate mounting/enclosure design
7 Input only network correction.
8 Typical observed values
9 No previous satellite (ephemerides / almanac) or position (approximate position or time) information.
10 Ephemerides and last used position known
11 As required by the U.S. Department of Commerce to comply with export licensing restrictions
Mode
Accuracy
4
Latency
5
Maximum
Rate
Single Base Line
(<30Km)
8mm + 1ppm Hz / 15mm + 1ppm Vt <20 ms 50 Hz
DGPS 0.25m + 1ppm Hz / 0.50m +1ppm Vt <20 ms 50 Hz
SBAS
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< 5m 3D <20 ms 50 Hz