Quectel LC98S GNSS Module

Quectel LC98S GNSS Module Specifications:

* GNSS: GPS/ BeiDou/QZSS/GLONASS

* Form factor: LCC

* Dimensions: 22.4 × 17.0 × 3.1mm

* Weight: 1.68g

* Operating Temperature: -40 °C ~ +85 °C

* Storage Temperature: -40 °C ~ +90 °C

* Chip Solution: Teseo III

* L1 Band Receiver (C/A Code) Channel Number: 48 Track/2 Fast Acq

* L1 Band Receiver (C/A Code) SBAS: WAAS/ EGNOS/ MSAS/ GAGAN

* A-GNSS: Supported

* Sensitivity:
- Autonomous Acquisition: -145dBm
- Reacquisition: -152dBm
- Tracking: -162dBm

* A-GNSS: Supported

* Sensitivity
- Autonomous Acquisition: -145 dBm
- Reacquisition: -152 dBm
- Tracking: -162 dBm

* TTFF (Time To First Fix)
- Cold Start: <32s, Autonomous
- Warm Start: <25s, Autonomous
- Hot Start: <2s

* Position Accuracy(autonomous): <1.5m CEP

* Velocity Accuracy(without aid): 0.1m/s

* Maximum Acceleration Accuracy (without aid) <0.1m/s²

* Timing Accuracy (1σ): ≤6.8ns

* Max Update Rate: 10Hz

* Baud Rate(default): 115200bps

* Geo-fence: N/A

* Jamming Detection:

* Anti-jamming

* Built-in LNA

* Electrical Data
- Power Supply: 3.0V to 3.6V
- I/O Voltage: 3.0V to 3.6V
- Power Consumption (Acquisition): 77mA (GPS+GLONASS)
- Power Consumption (Tracking): 80mA (GPS+GLONASS)
- Power Consumption (Backup/Low power mode): TBD

* Interfaces:
- UART
- IIC(NMEA)：
- Reset
- Time Pulse

* Antenna
- Short-Circuit Protection & Open-Circuit Detection: N/A
- Antenna Type: Active or passive
- Antenna Power: External or internal
- Certifications:

* Recommended Applications: High-precision timing for base stations