GPS Antenna Module


We provide GPS module ODM/OEM service, any GPS receiver you want, we can provide customized services. Welcome to contact us any time.

  • Concurrent reception of GPS / QZSS, GLONASS, BeiDou, Galileo.
  • Market leading acquisition and tracking sensitivity.
  • Optimized accuracy and availability with Survey-in and single-satellite timing.
  • Minimized power consumption with low duty-cycle operation.
  • Maximized reliability with integrity monitoring and alarms.

Performance Data WGM-T8 Series

Receiver Type: 72-channel u-blox M8 engine, GPS / QZSS L1 C / A, GLONASS L10F, BeiDou B1, SBAS L1 C / A: WAAS / EGNOS / MSAS / GAGAN Galileo E1B / C
Update Rate: Up to 4 Hz
Position Accuracy: Standalone 2.5 m CEP
Acquisition: Cold start 28s, Warm start 3s, Hot start 1s
Sensitivity: Cold start -148 dBm, Hot start -157 dBm, Tracking -167 dBm
Assistance: AssistNow GNSS Online, OMA SUPL & 3GPP compliant, AssistNow GNSS Offline (up to 35 days), AssistNow Autonomous (up to 6 days)

Raw Data and IMES

Measurement Data: GPS, GLONASS, BeiDou, SBAS and QZSS (Carrier phase; Code phase & pseudo range; Doppler)
Message Dta: GPS, GLONASS, BeiDou, SBAS, QZSS / L1S and IMES beacons (50/250 bps auto-baud)


Timing Accuracy: Clear sky: ≤ 20 ns
Time-Pulse Frequency: 0.25 Hz – 10 MHz
Time-Pulse Jitter: ±11 ns
Time-Mark Resolution: 21 ns
Integrity Reports: RAIM active, phase uncertainty time-pulse rate/duty-cycle

Electrical Data

DC Supply: 5V~28V
Power Consumption: Acquisition < 350mW, Tracking < 220mW


Serial Interfaces: UART / USB
Protocols: NMEA / UBX binary / RTCM
1PPS Output: Programmable duration and polarity


Velocity: Up to 500 m/s
Altitude: Up to 50,000 m (max)
Acceleration: Standard up to 4 g

Environmental Data

Operating Temp. : -40⁰ C to +85⁰ C
Storage Temp. : -40⁰ C to +85⁰ C

RoHS Compliant (lead-free)


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