> For the complete documentation index, see [llms.txt](https://docs.sky-drones.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sky-drones.com/avionics/smartap-gnss/standard-gnss.md).

# Standard GNSS

![](https://449459530-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MTMlWysgDtJq8Hid1v7%2F-MTPq3By6MenBW7BTo12%2F-MTPsXEg0EF8KbPLCowX%2Fgnss-top-slider.jpg?alt=media\&token=f90e2593-d722-4fd3-8f5d-493ab5c3f7ba)

## Specifications

SmartAP GNSS is a compact GPS/GLONASS module with an integrated active antenna, UBlox Neo-M8N chipset and 3-axis magnetometer (compass). Fully compatible with [SmartAP Autopilots](/avionics/legacy-autopilots.md).

## Features

* UBlox NEO M8N chipset based
* Integrated SAW and LNA
* 25mm ceramic patch antenna
* GPS / GLONASS support
* Up to 24 satellites
* 18 / 10 Hz update rate (GPS / GPS + GLONASS)
* Rechargeable 3V lithium backup battery
* Ultra-Low noise 3.3V regulator
* Power and fix indicator LEDs
* Exposed RX, TX, 5V and GND pads
* Integrated magnetometer - HMC5883L
* Footprint for pressure sensor - MS5611-01BA03
* UART port for GPS interface
* Diameter 75 mm
* Weight 18g
* Fully compatible with [SmartAP Autopilots](/avionics/legacy-autopilots.md)

## Package includes

* GNSS module
* Connection cable

## Dimensions

![](https://449459530-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MTMlWysgDtJq8Hid1v7%2F-MTPq3By6MenBW7BTo12%2F-MTPsXEkSZRyhltoiDik%2Fsmartap-gps-v2-dimensions.png?alt=media\&token=323eac73-d55f-4fd5-a769-9f34d73583ec)