MobileTek N20 GPS Module

MobileTek N20 is a small, high performance and reliable assisted GPS module. This is a standalone GPS module in a SMT type base 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 N20 GPS module Specifications and features:

* Main Features
- Support EPO orbit prediction
- Support EASY Self-Generated Orbit Prediction
- Support GPS
- 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: 18mA
> Tracking: 16mA
> Sleep: 340μA
> Backup: 8μA
- Antenna type: Active and Passive
- Antenna power: external

* Interfaces
- Serial interfaces: UART
- Digital I/O: PPS, GPIO
- Protocols: NMEA, PMTK

* Performance data

- Receiver type: 22 tracking / 66 acquisition- channel GPS receiver
- Maximum update rate: 5Hz
- Sensitivity
> Tracking: -165 dBm
> Reacquisition: -160 dBm
> Cold starts: -148 dBm
- Time-To-First-Fix
> Cold starts: 32s (typical)
> Warm starts: 30s
> Hot starts: <1s
> EPO Assist: 15s (CTTFF)
- Accuracy Automatic Position3: 2.5m CEP
- Speed: 0.1m/s