Trimble MS995 Smart Antenna
The Trimble® MS995 GNSS Smart Antenna contains an integrated GNSS receiver,
antenna, an isolation system in a single, rugged housing that can withstand even
the toughest construction site environments. It is also the only commercially
available GNSS antenna that offers the performance enhancements of a new Trimble
RTK engine and supports the newest GNSS signals. All that means increased
machine productivity and utilization in areas in which it was previously
difficult to use GPS machine control - including under tree canopy and in urban
canyons.
Features:
- An advanced RTK engine for faster initialization times when satellite
lock is lost and enhanced performance near obstructions
- Support for the GPS modernized L2C and the planned L5 signals
- Support for GLONASS, Galileo, BeiDou
- Support for SBAS systems (including: WAAS, EGNOS, MSAS, QZSS)
- Single, rugged cab or blade mountable unit - GPS antenna, receiver and
isolation system
- 3 LED indicators that provide instant operational feedback
- Single cable connector (high cycle count connector)
- 100% sealed housing
- Meets EU Restriction on Hazardous Substance (RoHS) directives
- TCP/IP capable using a serial PPP connection
- An easy to use removable mounting bracket with quick release adjustment
ratchet
Specifications:
Performance |
Tracking & performance |
Tracks up to 44 Satellites with 220 Tracking Channels:
• GPS: L1C/A, L2C, L2E (Trimble Method for tracking L2P), and L5 Code
with Full Cycle Carrier
• SBAS: L1C/A and L5 (for WAAS, EGNOS, MSAS and QZSS)
• Fully operational during P-code encryption
• Upgradeable to GLONASS: L1C/A, L2C/A, and L2P Code with Full Cycle
Carrier
• Upgradeable to Galileo: L1 CBOC, E5A, E5B & E5AltBOC8
• Upgradeable to BeiDou: B1, B2 |
Measurements |
• Advanced Trimble® Maxwell™ 6 Custom GPS chip Trimble R-Track™
technology for tracking the new L2C Civil Signal, L5 Signal for GPS
modernization and GLONASS
• High-precision multiple correlator for L1, L2 and L5 pseudorange
measurements
• Unfiltered, unsmoothed pseudo-range measurements data for low noise,
low multi-path error, low time domain correlation and high dynamic
response
• Very low noise L1, L2 and L5 carrier phase measurements with <1mm
precision in a 1 Hz bandwidth
• L1, L2 and L5 Signal-to-Noise ratios reported in dB-Hz
• Proven Trimble low elevation tracking technology |
Code differential positioning |
Horizontal: 0.25 m + 1 ppm RMS (0.8 ft + 1 ppm
RMS)
Vertical: 0.50 m + 1 ppm RMS (1.6 ft + 1 ppm RMS) |
Real time kinematic (RTK) positioning |
Horizontal: 8 mm + 0.5 ppm RMS (0.032 ft +0.5 ppm)
Vertical: 15 mm + 0.5 ppm RMS (0.05 ft +0.5 ppm) |
Initialization time |
Typically < 10 seconds + 0.5 times baseline length in km, up to 30
km (Regular RTK operation with base station) |
Initialization reliability |
Typically >99.9% |
Phsyical |
Size |
147 mm x 231.9 mm x 251.1 mm |
Weight |
3.8 kg with mounting bracket |
Mounting |
Mast mounting bracket |
Network connector |
16 pin Amphenol bayonet, sealed |
Indicators (3 yellow LEDs) |
Upper: DC Power
Middle: GPS correction signal status
Lower: GNSS signal status |
Environmental |
Operating temperature |
-40°C to +70°C (-40°F to +158°F) |
Storage temperature |
-50°C to +85°C (-67°F to +185°F) |
Humidity |
waterproof, 100% fully sealed |
Sealing |
+/- 5 psi sealing |
Shock - Suvival |
75 Gs, 6 milliseconds duration, 3 shocks in each of the three
mutually perpendicular axes |
Shock - Operating |
40 Gs, 10 milliseconds duration |
Vibration |
20.4 gRMS |
EMC |
EN13309:2000, CE Mark, RCM |
Technical |
Electrical input voltage |
9 to 32 VDC |
Electrical input power |
18W maximum
5W nominal |
Control interface |
J1939 CAN network (two buses)
RS-232 Serial (two ports) |
Reverse voltage protection |
Yes |
Load dump protection |
Yes |
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