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With a 19-inch rack form factor, the new DC-200 series RTK receivers from AD Navigation provide real time positioning data at the 1 cm level while attaining the highest reliability and stability possible.
GPS/GLONASS L1/L2 RTK and heading receiver for the most demanding applications.
The DC-200 series RTK receivers are specifically designed to meet the most demanding requirements from the hydrographic and dredging industries.
Unique Advantage of Seamless Combination GPS and GLONASS
The heart of the AD Navigation DC-200 RTK receivers is built around the world's most advanced GPS/GLONASS L1/L2 technology. By seamlessly combining the GPS and GLONASS systems, the DC-200 series RTK receivers access up to 42 satellites. During normal operation, the DC-200 series RTK receivers track 30-60% more satellites than does a GPS-only system.
Integrated High Quality UHF Receiver
The DC-200 series RTK receivers integrate a UHF receiver. By using diversity receiver techniques (dual antenna system), reception of the UHF signal is significantly improved, even under difficult radio conditions. The base station sends CMR corrections at up to 5HZ. The diversity receiver technique, in combination with high update rate of CMR correction broadcasts, results in operational RTK up to 80 kilometres from the RTK base station!
User Friendly 19" Rack System
This state-of-the-art technology is available in a 19" rack form factor, making your installation very easy. GPS/GLONASS, UHF radio, and PPS TTL device, are all built into one box. User configuration is minimal, so the receiver is literaly plug and play
Relevant Articles:
Downloads:
Highlighted Features:
- GPS/GLONASS L1/L2 Tracking
- 5 Hz Update Rate (20 Hz optional)
- Precise Heading Option
- Integrated UHF with Diversity Reception
- WAAS/EGNOS Capability
- Integrated PPS with TTL Pulse, RS232
- 4x DB9 Com Ports
- 19" Mounting Rack System
- AC and DC Power Input
Tracking :
20 Channel Dual Constellation (DC) GPS/GLONASS L1/L2
Cold start: < 60 seconds
Warm start: < 10 seconds
Reacquisition: < 1 second
Processing:
Co-op Tracking and Advanced Multipath Reduction
DC200 Series RTK Positioning (1) and Heading Accuracies (2)
Horizontal: 1 cm + 0.15 ppm RMS (DC201/202)
Vertical: 1.5 cm + 0.15 ppm RMS (DC201/202)
Heading: 0.01 degrees RMS (DC202 only)
Update Rate:
Positioning: 5Hz (DC201/202) 20Hz Optional
Heading: 10Hz (DC202 Only) 20Hz Optional
RTK Initialisation (1):
Typically 10-30 seconds
Operating Range (3):
Up to 80 km
Built-in UHF Radio Modem:
Frequency Range: 380-470 MHz
25 Khz Channel Separation
19,200 bps on Air Transmission
Diversity Reception (Dual Antenna System)
Timing:
External PPS Output
PPS to TTL converted to RS232 Interrupt Signal
Output formats:
GPS based NMEA-0183 Messages
Proprietary ASCII and Binary Output Formats
CMR/RTCM, Differential Corrections
Input Formats
CMR/RTCM, Differential Corrections
Accessories:
GPS/GLONASS L1/L2 Marine Antenna
AC and DC Power Cables
DB 9 Serial Cables
Physical specifications
Power input:
12-28 VDC or 110-230 AC
Size:
2U 19" rack unit, 254 mm (d), 89 mm (h)
Weight:
4.8 kg
Environmental:
Vibration, EMI: EN 60945
Temperature:
Operation: -20 to 55 deg C
Storage: -40 to 70 deg C
Communications:
4 x RS232 com ports, DB9, 115,200 bps
1 x RS232 TTL , DB9
1 x PPS output, BNC-F
1 x GPS antenna input, TNC-F (N optional)
2 x UHF antenna input, TNC-F (N optional)
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Simple and genuin, the front end of the DC-201…
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Connectors on the rear side:
Power input (both…
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The DC-201 GPS/GLONASS L1/L2 receiver permanently…
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