NovAtel OEM7500 High Precision GNSS Module

NovAtel OEM7500 GNSS Module

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The NovAtel OEM7500 is a high precision, dual-frequency GNSS module that can be scaled to offer sub-meter to centimeter-level positioning utilizing Correction Services.



The OEM7500 dual-frequency GNSS module from NovAtel offers future ready, precise positioning for space constrained, large volume applications. This single-sided, surface mount package solders down directly, eliminating the need for mounting hardware and connectors.

The OEM7500 has a lightweight, compact form factor available in volume quantities. This it ideal for using in autonomous vehicle fleets. Optional SPAN GNSS+INS support provides access to continuous attitude, velocity and 3D position.

Designed with the future and performance in mind, the OEM7500 can track GPS, GLONASS, Galileo, BeiDou and NavIC (IRNSS). The high, consistent performance positioning, together with the upgradable and flexibility features of this receiver makes it the optimal GNSS receiver for autonomous applications.

The OEM7500 is scalable to offer sub-metre to centimetre level positioning. Options include NovAtel CORRECT® with RTK or TerraStar PPP for centimetre level real-time positioning and SPAN® GNSS+INS for continuous 3D position, velocity and attitude.


  • Compact, lightweight form factor
  • Easy to use interface simplifies integration
  • Low power consumption for power constrained, high performance positioning applications
  • Multi-constellation signal tracking for higher availability
  • Flexible positioning modes include RTK, TerraStar PPP, SBAS and single-point
  • Advanced interference mitigation and visualization features
  • Dual-frequency enables high accuracy
  • SPAN integration handles difficult environments
  • Solder down module with effective thermal mitigation features

Technical Specifications

Signal Tracking
GPS:L1, L2, L5
BeiDou:B1I, B1C, B2I, B2a
Galileo:E1, E5a, E5b, AltBOC
QZSS:L1, L1C, L2C, L5
L-Band:up to 3 channels
Horizontal Position Accuracy (RMS)
Single Point L1: 1.5 m
Single Point L1/L2:1.2 m
SBAS:60 cm
DGPS:40 cm
TerraStar-L:40 cm
TerraStar-C PRO:2.5 cm
RTK:1 cm + 1 ppm
Cold start:< 39 s (typical
Hot start:< 20 s (typical)
Signal Reacquisition:L1 < 0.5 s (typical)
L2 < 1.0 s (typical)
Time Accuracy:20 ns RMS
Velocity Accuracy:< 0.055 m/s RMS
RTK Initialization Time:< 10 s
RTK Initialization Reliability:> 99.9%
Size:35 mm × 55 mm × 4 mm
Weight:12 grams
Input Voltage:VDD+1.2 VDC +5%/-3%
VCC +3.3 VDC ±5%
Power Consumption:Typical 1.5 W
Operating Temperature:-40 °C to +85 °C
Storage Temperature:-55 °C to +95 °C
Humidity:95% non-condensing at 40 °C
Random Vibration:MIL-STD 810G (CH1) Method 514.7 (Cat 24, 7.7 g RMS)
Sinusoidal Vibration:IEC 60068-2-6 (5.0 g)


The OEM7500 dual-frequency GNSS module from NovAtel 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.