DELTA-DM Multi-Purpose GNSS Receiver

JAVAD DELTA-DM GNSS Receiver

The DELTA-DM GNSS receiver from JAVAD GNSS is a two-antenna system with 864 channels for multi-frequency tracking of GPS, Galileo, GLONASS, QZSS, and BeiDou. It offers robust and reliable positioning for high-precision navigation systems.

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Overview

The DELTA-DM GNSS receiver from JAVAD GNSS is a satellite-based two-antenna system in a compact, durable, and watertight enclosure. This system is based on their TRIUMPH technology implemented in the TRIUMPH-2 chip.

The DELTA-DM receiver offers 864 channels of multi-frequency GPS, Galileo, GLONASS, QZSS, and BeiDou. The dual-frequency code and carrier phase data from two antennas are processed to determine the heading angle and the RTK positions of the two antennas up to 50 times per second.

The Delta-DM is a robust and reliable receiver for high-precision navigation systems used in various applications, such as machine and traffic control, precision agriculture, etc.

Features

  • 864 channels
  • Advanced multipath reduction
  • Fast acquisition channels
  • High accuracy velocity measurement
  • Up to 16 GB of onboard data storage

Technical Specifications

GNSS Constellations
Number of Channels:874, all-in-view
GPS:C/A, L1C (P+D),P1, P2, L2C (L+M), L5(I+Q)
GLONASS:C/A, L2C, P1, P2, L3 (I+Q)
Galileo:E1 (B+C), E5A (I+Q), E5B (I+Q), AltBoc
BeiDou:B1, B1-2, B1C(P+D), B5A (I+Q), B2, B5B (I+Q)
QZSS:C/A, L1C (P+D), L2C (L+M), L5 (I+Q), SAIF
SBAS:L1, L5
IRNSS:L5
Time for First Fix
Cold Start:< 35 s
Warm Start:< 5 s
Reacquisition:< 1 s
Position Accuracy
Autonomous:< 2 m
Static/Fast Static:Horizontal: 0.3 cm + 0.1 ppm base_line_length; Vertical: 0.35 cm + 0.4 ppm base_line_length
Kinematic:Horizontal: 1 cm + 1 ppm base_line_length; Vertical: 1.5 cm + 1 ppm base_line_length
RTK (OTF):Horizontal: 1 cm + 1 ppm base_line_length; Vertical: 1.5 cm + 1 ppm base_line_length
DGPS:< 0.25 m post processing; < 0.5 m real-time
Real-time Heading:~ 0.004/L [rad] RMS, where L is the antenna separation in [m]
Storage
Memory:Up to 16 GB of onboard non-removable storage
Input/Output
GNSS Antenna Connector:2 50 Ohm TNC, +5 VDC (120 mA) to power LNA
RS232:2 x high-speed RS232 serial ports (up to 460.8 Kbps)
RS232/RS422:2 x high-speed configurable RS232/RS422 serial ports (up to 460.8 Kbps)
USB:1 x high-speed USB 2.0 device port (480 Mbps)
CAN:CAN 2.0 port
IRIG Timecode:A134, A137, B124, B137
1PPS:2 x 1PPS outputs synchronized to GPS, GLONASS or UTC
Event Marker:2 x Event Marker inputs
Power
Input Voltage:+6 to +35 Volts
Power Consumption:3.9 Watt
Physical
Dimensions:109 mm x 35 mm x 141 mm/max 160 mm with connectors (4.29 in x 1.38 in x 5.55 in / 6.3 in in with connectors
Weight:518 g (1.141 lbs)
Environmental
Operating Temperature:-40°C to +70°C
Storage Temperature:-45°C to +85°C
Humidity:95%
Shock:High shock and vibration resistance

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for JAVAD GNSS and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.

Ordering

The DeltaDM GNSS receiver board from JAVAD GNSS is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.