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GM-A703GNSS/GPS Module

  • Chipset: SiRF-5
  • Dimension: 30*30*6.4 mm
  • Applications: Driving record, Driving recorders, Vehicle navigation devices, etc
  • Product Flyer:


Description:
GM-A703 is an easy to use, ultra-high performance, low power GPS receiver module with patch antenna for AVL /marine applications. It supports multiple satellite positioning systems – GPS, QZSS, GLONASS, and SBAS. The SMT mountable design allows mass production with automatic assembly. With GM-A703, the RF tuning efforts and also development time is reduced to the minimum. An optional hardware controlled power switch was built-in. It allows power cycling by the PWR_CTRL pin. Our experienced design fully exhibits the excellent performance of SiRFstarV chip. It works in GPS signal difficult environment, provides fast acquisitions and excellent tracking performance.

Specifications

ChipsetSiRFstar V
GNSS systemsGPS, GLONASS, QZSS, SBAS
Frequency bandsL1
Accuracy< 2.5 m (autonomous)
InterfaceUART-TTL, SMT
OutputNMEA, 1PPS
Update rateUp to 5 Hz
Power3.3–5.5 V
Current consumption33 mA
Size30 × 30 mm
Operating temperature-40 ~ 85 ℃
AntennaBuilt-in

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

Inquiry

Interested in GM-A703?

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.