Overview
- Accurate to 2-3 metres autonomously
- Accuracy can be improved to 60cm with an external DGPS beacon receiver
- COAST™ technology maintains accurate solutions for 40 minutes or more after loss of differential signal
Sub-metre realtime GPS using either OmniSTAR or the Australian AMSA marine beacon system.
The
Hemisphere Crescent R100 GPS Receiver provides a simple interface so you can quickly and accurately complete your work. The solid construction allows you to use the
R100 anywhere and the status LED's let you know at a glance the condition of the receiver.
Achieve up to 60cm accuracy when used in combination with an external DGPS beacon receiver.
COAST technology maintains accurate solutions for 40 minutes or more after loss of differential signal. Status lights make signal acquisition easy to monitor and configure. There are many differential correction options for various environments and worldwide coverage. With extensive software features, the
R100 is the ideal solution for professional mapping, guidance and navigation applications.
Specifications
GPS Sensor Specifications
| Receiver Type: | L1, C/A code, with carrier phase smoothing (Patented COAST™ technology during differential signal outage) |
| Channels: | 12-channel, parallel tracking (10-channel when tracking SBAS) |
| SBAS Tracking: | 2-channel, parallel tracking |
| Update Rate: | Up to 20 Hz position |
| Horizontal Accuracy: | < 0.02 m 95% confi dence (RTK 1,2)
< 0.28 m 95% confi dence (L-Dif™1,2)
< 0.6 m 95% confi dence (DGPS1,3)
< 2.5 m 95% confidence (autonomous, no SA1) |
| Cold Start: | 60 s (no almanac or RTC) |
1 Depends on multipath environment, antenna selection, number of satellites in view, satellite geometry, and ionospheric activity
2 Up to 5km baseline length
3 Depends also on baseline length
L-Band Sensor Specifications
| Channels: | Single channel |
| Frequency Range: | 1530 to 1560 MHz |
| Satellite Selection: | Manual or Automatic (based on location) |
| Startup and Satellite Reacquisition Time: | 15 seconds, typical |
Beacon Sensor Specifications
| Channels: | 2-channel, parallel tracking |
| Frequency Range: | 283.5 to 325 kHz |
| MSK Bit Rates: | 50, 100, and 200 bps |
Communications
| Serial Ports: | 2 full duplex |
| Interface Level: | RS-232C |
| Baud Rates: | 4800, 9600, 19200, 38400, 57600 |
| Correction Input / Output Protocol: | RTCM SC-104 |
| Data Input / Output Protocol: | NMEA 0183 |
| Raw Data: | Proprietary binary (RINEX utility available) |
| Timing Output: | 1 PPS (HCMOS, active high, rising edge sync, 10 kΩ, 10 pF load) |
| Event Marker: | Yes |
Environmental
| Operating Temperature: | -32°C to +74°C (-25°F to +165°F) |
| Storage Temperature: | -40°C to +85°C (-40°F to +185°F) |
| Humidity: | 95% non-condensing |
| Shock and Vibration: | EP 455 |
| EMC: | FCC Part 15, Subpart B, Class B
CISPR 22
CE |
Power
| Input Voltage Range: | 8 to 36 VDC |
| Reverse Polarity Protection: | Yes |
| Power Consumption: | 3 W |
| Current Consumption: | < 250 mA @ 12 VDC |
| Antenna Voltage Output: | 5.0 VDC |
| Antenna Short Circuit Protection: | Yes |
Mechanical
| Enclosure: | Powder-coated aluminum |
| Dimensions: | 160 mm L x 114 mm W x 45 mm H
(6.3" L x 4.5" W x 1.8" H) |
| Weight: | 0.54 kg (1.20 lb) |
| LED Indicators: | Power, GPS lock, DGPS position |
| Power Connector: | 2-pin micro-Conxall |
| Data Connectors: | DB9-female |
| Antenna Connector: | TNC-male |
Specifications are provided as a guide only, and are subject to change without notice.
Compatible Accessories
listed by type in alphabetic order