Trimble Inc. 5580090 사용자 설명서
10 Specifications
98 SPSx50 Modular GPS Receiver User Guide
General specifications
Physical specifications
Feature
Specification
Keyboard and display
VFD display 16 characters by 2 rows
On/Off key for one button startup using AutoBase technology
Escape and Enter key for menu navigation
4 arrow keys (up, down, left, right) for option scrolls and data entry
Receiver type
Modular GPS receiver
Antenna type
Base station
Rover
Zephyr Geodetic Model 2
Zephyr Model 2
Also supports legacy antennas Zephyr, Zephyr Geodetic, Micro-Centered
™
,
Choke ring, Rugged Micro-Centered.
Feature
Specification
Dimensions (LxWxH)
24 cm (9.4 in) x 12 cm (4.7 in) x 5 cm (1.9 in) including connectors
Weight
1.65 kg (3.64 lbs) receiver with internal battery and radio
1.55 kg (3.42 lbs) receiver with internal battery and no radio
Temperature
1
Operating
Storage
–40 °C to +65 °C (–40 °F to +149 °F)
–40 °C to +80 °C (–40 °F to +176 °F)
Humidity
100%, condensing
Waterproof
IP67 for submersion to depth of 1 m (3.28 ft)
Shock and vibration
Shock, non operating
Shock, operating
Vibration
Tested and meets the following environmental standards:
Designed to survive a 2 m (6.6 ft) pole drop onto concrete
MIL-STD-810F, Fig.514.5C-17
MIL-STD-810F, Fig.514.5C-17
To 40 G, 10 msec, saw-tooth
MIL-STD-810F, FIG.514.5C-17
Measurements
•
Advanced Trimble Maxwell
™
Custom GPS chip
•
L2C Civil signal and L5 signal for GPS modernization (SPS850 Extreme only)
•
Very low noise L1, L2, and L5 carrier phase measurements with <1 mm
precision in a 1 Hz bandwidth
precision in a 1 Hz bandwidth
•
Proven Trimble low elevation tracking technology
•
72 Channels L1 C/A Code, L2C, L5C, L1/L2/L5 Full Cycle Carrier, GLONASS
L1/L2 (L2C, L5 and GLONASS L1/L2 tracking capability available only in the
SPS850 Extreme only)
L1/L2 (L2C, L5 and GLONASS L1/L2 tracking capability available only in the
SPS850 Extreme only)
•
WAAS/EGNOS, and MSAS
Code differential GPS
positioning
positioning
2
Horizontal accuracy
Vertical accuracy
WAAS/EGNOS, and MSAS
Horizontal accuracy
3
Vertical accuracy
2
±(0.25 m + 1 ppm) RMS, ± (9.84 in + 1 ppm) RMS
±(0.50 m + 1 ppm) RMS, ± (19.68 in + 1 ppm) RMS
Typically <1 m (3.28 ft)
Typically <5 m (16.40 ft)