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NovAtel OEM638 Triple-Frequency Receiver
Item #: OEM638

NovAtel OEM638 GNSS Receiver

This product has been discontinued by the manufacturer. Please see the related product(s) for replacement options or contact us.

The NovAtel OEM638™ Triple-Frequency GNSS receiver offers standalone meter-lever to RTK centimeter-level positioning and 240 channels and comprehensive tracking and positions of all current and planned GNSS signals. The OEM 638 can be purchased with the ProPak6 enclosure. See below.

Discontinued - contact us
SKU: OEM638 Categories: , , , Manufacturer: NovAtel

OEM638™ Triple-Frequency GNSS Receivers

This product has been discontinued by the manufacturer. Please see the related product(s) for replacement options or contact us.

The NovAtel OEM638™ is the most advanced GNSS receiver within NovAtels OEM6 series of products. From standalone metre-level to AdVance RTK centimetre-level positioning, the fully featured OEM638 provides the flexibility to meet your positioning needs. With 240 channels and comprehensive tracking and positioning with all current and planned GNSS signals, the OEM638 is field upgradeable, eliminating the need for future hardware changes. The user configurability of the OEM638 makes it an ideal solution for reference station, timing and a wide range of precision positioning applications.
 
Features
  • Sub-meter to centimeter-level positioning
  • GLIDE smoothing algorithm
  • AdVance® RTK (RT-2®)
  • ALIGN heading
  • RAIM firmware options
  • Powerful and improved performance to work with your demanding applications
  • Application Programming Interface (API) reduces hardware requirements and complexity improving your ROI and time to market
  • SPAN ready for rapid integration in GNSS + Inertial systems
  • Multiple communication interfaces provide flexible and fast integration
Benefits
  •  240 channels for all constellation support
  • Advanced interference rejection for robust operation in harsh interference environments
  • 4 GB onboard memory for data logging and easy storage and retrieval
  • Up to 100 Hz data output to meet your high dynamic needs
 
TRIPLE-FREQUENCY
OEM638-D5J-B0R-TTN------GPS+GLONASS, L1/L2/L5, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-D5J-BPR-TTN------GPS+GLONASS, L1/L2/L5, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-D5J-RPR-TTN------GPS+GLONASS, L1/L2/L5, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-FAJ-B0R-TTN------GPS+GLONASS+GALILEO+BEIDOU, L1/L2/L5/E1/E5a/E5b/AltBOC/B1/B2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-FAJ-BPR-TTN------GPS+GLONASS+GALILEO+BEIDOU, L1/L2/L5/E1/E5a/E5b/AltBOC/B1/B2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-FAJ-RPR-TTN------GPS+GLONASS+GALILEO+BEIDOU, L1/L2/L5/E1/E5a/E5b/AltBOC/B1/B2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-G5J-B0R-TTN------GPS, L1/L2/L5, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-G5J-BPR-TTN------GPS, L1/L2/L5, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-G5J-RPR-TTN------GPS, L1/L2/L5, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-T5J-B0R-TTN------GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-T5J-BPR-TTN------GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-T5J-RPR-TTN------GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-TAJ-B0R-TTN------ GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-TAJ-BPR-TTN------ GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-TAJ-RPR-TTN------ GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz
Positions, NTRIP
OEM638-W5J-B0R-TTN------ GPS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-W5J-BPR-TTN------ GPS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-W5J-RPR-TTN------ GPS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-WAJ-B0R-TTN------ GPS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-WAJ-BPR-TTN------ GPS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-WAJ-RPR-TTN------ GPS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
 
DUAL FREQUENCY
OEM638-D2J-B0R-TTN------ GPS+GLONASS, L1/L2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-D2J-BPR-TTN------ GPS+GLONASS, L1/L2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-D2J-RPR-TTN------ GPS+GLONASS, L1/L2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-F2J-B0R-TTN------ GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/B1, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-F2J-BPR-TTN------ GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/B1, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-F2J-RPR-TTN------ GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/B1, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-FDJ-B0R-TTN------ GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/E5b/B1/B2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-FDJ-BPR-TTN------ GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/E5b/B1/B2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-FDJ-RPR-TTN------ GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/E5b/B1/B2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-G2J-B0R-TTN------ GPS, L1/L2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-G2J-BPR-TTN------ GPS, L1/L2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-G2J-RPR-TTN------ GPS, L1/L2, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-TDJ-B0R-TTN------ GPS+GLONASS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-TDJ-BPR-TTN------ GPS+GLONASS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-TDJ-RPR-TTN------ GPS+GLONASS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, DGPS, NovAtel CORRECT RT-2 Base/Rover, NovAtel CORRECT PPP, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
 
SINGLE FREQUENCY
OEM638-T1Q-B0R-TTN------ GPS+GLONASS+GALILEO, L1/E1, SBAS/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
OEM638-W1Q-B0R-TTN------ GPS+GALILEO, L1/E1, SBAS/QZSS, DGPS, NovAtel CORRECT RT-2 Base, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positions, NTRIP
 
 
OEM638 Card: Triple-Frequency
 
OEM638-FAJ-R0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/L2/L5/E1/E5a/E5b/AltBOC/B1/B2, SBAS/L-Band/QZSS, RT-2
     positions and corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-T5J-R0R-TTR GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, RT-2 positions and corrections,
     GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-TAJ-R0R-TTR GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, RT-2 positions and
     corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-FAJ-B0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/L2/L5/E1/E5a/E5b/AltBOC/B1/B2, SBAS/L-Band/QZSS, RT-2
     corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-W5J-R0R-TTR GPS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, RT-2 positions and corrections, GL1DE/RAIM,
     20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-WAJ-R0R-TTR GPS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, RT-2 positions and corrections,
     GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-D5J-R0R-TTR GPS+GLONASS, L1/L2/L5, SBAS/L-Band/QZSS, RT-2 positions and corrections, GL1DE/RAIM, 20 Hz
     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-T5J-B0R-TTR GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20
     Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-TAJ-B0R-TTR GPS+GLONASS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, RT-2 corrections,
     GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-G5J-R0R-TTR GPS, L1/L2/L5, SBAS/L-Band/QZSS, RT-2 positions and corrections, GL1DE/RAIM, 20 Hz
     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-W5J-B0R-TTR GPS+GALILEO, L1/L2/L5/E1/E5a, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz
     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-WAJ-B0R-TTR GPS+GALILEO, L1/L2/L5/E1/E5a/E5b/AltBOC, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20
     Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-D5J-B0R-TTR GPS+GLONASS, L1/L2/L5, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements,
     20 Hz Positons, L-Band/NTRIP
OEM638-G5J-B0R-TTR GPS, L1/L2/L5, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz
     Positons, L-Band/NTRIP
 
OEM638 Card: Dual-Frequency
 
OEM638-F2J-R0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/B1, SBAS/L-Band/QZSS, RT-2 positions and
     corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-FDJ-R0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/E5b/B1/B2, SBAS/L-Band/QZSS, RT-2 positions and
     corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-TDJ-R0R-TTR GPS+GLONASS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, RT-2 positions and corrections,
     GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-F2J-B0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/B1, SBAS/L-Band/QZSS, RT-2 corrections,
     GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-FDJ-B0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/L2/E1/E5b/B1/B2, SBAS/L-Band/QZSS, RT-2 corrections,
     GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-D2J-R0R-TTR GPS+GLONASS, L1/L2, SBAS/L-Band/QZSS, RT-2 positions and corrections, GL1DE/RAIM, 20 Hz
R     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-WDJ-R0R-TTR GPS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, RT-2 positions and corrections, GL1DE/RAIM, 20
     Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-TDJ-B0R-TTR GPS+GLONASS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz
     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-G2J-R0R-TTR GPS, L1/L2, SBAS/L-Band/QZSS, RT-2 positions and corrections, GL1DE/RAIM, 20 Hz Measurements,
     20 Hz Positons, L-Band/NTRIP
OEM638-D2J-B0R-TTR GPS+GLONASS, L1/L2, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements, 20
     Hz Positons, L-Band/NTRIP
OEM638-WDJ-B0R-TTR GPS+GALILEO, L1/L2/E1/E5B, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz
     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-G2J-B0R-TTR GPS, L1/L2, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz
     Positons, L-Band/NTRIP
 
OEM638 Card: Single-Frequency
 
OEM638-F1J-B0R-TTR GPS+GLONASS+GALILEO+BEIDOU, L1/E1/B1, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM,
     20 Hz Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-T1J-B0R-TTR GPS+GLONASS+GALILEO, L1/E1, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz
     Measurements, 20 Hz Positons, L-Band/NTRIP
OEM638-D1J-B0R-TTR GPS+GLONASS, L1, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements, 20
     Hz Positons, L-Band/NTRIP
OEM638-W1J-B0R-TTR GPS+GALILEO, L1/E1, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements, 20
     Hz Positons, L-Band/NTRIP
OEM638-G1J-B0R-TTR GPS, L1, SBAS/L-Band/QZSS, RT-2 corrections, GL1DE/RAIM, 20 Hz Measurements, 20 Hz Positons,
     L-Band/NTRIP
 
 

OEM638 GNSS Receiver End of Life (EOL) Notice

SPAN OEM638 GNSS Receiver
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