SPAN on OEM638 GNSS Receiver

The OEM638 GNSS receiver with SPAN provides flexible positioning options on NovAtel's most advanced OEM6 receiver.

Manufacturer: NovAtel GPS



The OEM638 GNSS receiver with SPAN from NovAtel is an enhanced Global Navigation Satellite System receiver that is SPAN ready and can be easily integrated into a GNSS+INS. This receivers complete features have been designed to meet the needs of a wide range of applications. It is flexible and can be conveniently upgraded by software without the hustle of making any hardware changes in future.

The SPAN on OEM638 has an all inclusive positioning and tracker that is fully featured with the modern GNSS signals and 240 channels. It delivers the ultimate solution for your station referencing, timing and specific positioning applications.

In addition, the SPAN on OEM638s Application Programming Interface (API) allows system developers to integrate the receiver with their applications with minimal hardware and thereby reducing development time and maximizing their return of investment.

Moreover, the SPAN on OEM638 has built-in data storage of up to 4GB, a powerful rejection for interferences and multiple upgradable interface options.


  • 240 channels to track signals from all constellations

  • Enhanced rejection for interferences

  • Onboard storage memory of 4GB data

  • Software and firmware upgradability

  • 100 Hz of data rate positioning

  • Application Programming Interface (API) for easy integration

  • Output support for NMEA navigation

  • PAC technology

Technical Specifications

Channels: 240

Signals: GPS L1/L2/L5, GLONASS L1/L2, Galileo, SBAS, L-Band, BeiDou, QZSS

Ports: 2 RS 232/422, 1 IMU Port, 3 CMOS Level – UART

Power consumption: 2.80 Watts

Size: Width 85mm x Height 14.30mm x Length 125mm

Weight: 84 grams

Operating temperature: -40 °C to +85 °C


The OEM638 GNSS receiver with SPAN from NovAtel can be ordered from GNSSystems.
For further information, please use the Request Pricing form to contact us.