MobileTek N20B GNSS Module
* Support EPO orbit prediction
* Support EASY Self-Generated Orbit Prediction feature
* Support GPS/Galileo/Glonass/BD2
* 33 tracking / 99 acquisition- channel GNSS receiver
* Ultra low power cosumption
Availability: In stock
MobileTek N20B is a small, high performance and reliable assisted GNSS module. This is an independent SMT GNSS module based on MTK high sensitivity navigation engine. It has tiny package and extremely low power consumption, makes it easier to be applied to power sensitive devices.
MobileTek N20B GNSS module Specifications and features:
* Main Features
- Support EPO orbit prediction
- Support EASY Self-Generated Orbit Prediction
- Support GPS/Galileo/Glonass/BD2
- Support SBAS ranging: WAAS, EGNOS, GAGAN, MSAS
- Built-in LNA
- Module Dimensions: 16*12.2*2.5mm
- Weight: <1 g
- Operation temperature: -40℃~+85 ℃
* Power Management
- Power supply: +2.8V ~4.3V
- Backup power: +2.0V ~4.3V
- Power consumption
> Acquisition: 25mA
> Tracking: 22mA
> Sleep: 340μA
> Backup: 14μA
- Antenna type: Active and Passive
- Antenna power: external
* Interfaces
- Serial interfaces: UART
- Digital I/O: PPS, INT Input, GPIO
- Protocols: NMEA, PMTK
* Performance data
- Receiver type: 33 tracking / 99 acquisition- channel GNSS receiver
- Maximum update rate: 10Hz
- Sensitivity
> Tracking: -165 dBm
> Reacquisition: -160 dBm
> Cold starts: -148 dBm
- Time-To-First-Fix
> Cold starts: 25s (typical)
> Warm starts: 23s
> Hot starts: <1s
> EPO Assist: 15s (CTTFF)
- Accuracy Automatic Position3: 2.5m CEP
- Speed: 0.1m/s