GE-M121 image 1
GE-M121 image 2
GE-M121 image 3

GE-M121Multi-satellite Systems GNSS Engine Board

  • Chipset: AG3335
  • Dimension: 12.2*16.0*2.0 mm
  • Applications: Navigation (autos, trains, boats, pedestrians etc.), Timing (precise clock, FEMTO cell, traffic lights etc.)
  • Product Flyer:


Description:
Based on the AG3335 chip by 12nm technology, GE-M121 is able to simultaneously track signals from all civil navigation systems, i.e. GPS, GLONASS, GALILEO, BEIDOU, QZSS, and SBAS. Thanks to this capability, positioning becomes easy even in the typical GPS difficult environments. To simplify the RF design, GE-M121 allows direct connection of passive patch antenna without additional gains added.

Specifications

ChipsetAiroha AG3335
GNSS systemsGPS, GLONASS, Galileo, BeiDou, QZSS, SBAS
Frequency bandsL1
Accuracy2.5 m (autonomous)
InterfaceUART-TTL, SMT
OutputNMEA, Binary, RTCM, 1PPS
Update rateUp to 10 Hz
Power3–5 V
Current consumption57 mA
Operating temperature-40 ~ 85 ℃
AntennaExternal (connector)

Typical values. See the product flyer (PDF) for full specifications.

Inquiry

Interested in GE-M121?

Send us the model, the quantity you have in mind and your application, and our sales team will reply with pricing, lead time and samples. Technical questions go to our support team.