mRo GPS u-Blox Neo M8N BGP + Duo Mag + USB

[Designed Assembled in California] Also known as \Big Ground Plane\, the mRo GPS u-Blox Neo-M8N BGP has the ideal 7cm x 7cm ground plane for this specific antenna, giving you the maximum sensitivity you can possibly get at this price point. In theory, the module should reach the maximum gain the antenna can provide which is 5dBi. Compared to our other modules with the same antenna but a smaller ground plane like this one here, we have noticed an increase of 6 dBHz, which is roughly 400% increase in sensitivity (Is not linear, is logarithmic). This number is huge, especially if you take for example a GPS unit from our closest competition -which is related to me-, and you measure it, you will see a 75% less sensitivity compared with our small ground plane unit. That means this unit has a 475% increase over our closest mpetitor\. We obtained this data with our GPS signal simulator, which is hooked to a faraday cage that allows us to test and compare antenna performance in a controlled and repeatable environment. Every single unit we ship has to pass through this procedure. We decided to combine the LIS3MDL and IST8310 compasses to make it compatible across all platforms and provide redundancy. Please confirm your flight stack is compatible with them. Current compatibility: PX4: Supports LIS3MDL. ArduCopter (3.5.4 and beyond): Supports both, LIS3MDL and IST8310. ArduPlane (3.8.3 and beyond): Supports IST8310 (LIS3MDL coming soon). Extra Info: HMC5983 and the IST8310 are pin compatible (Either one is placed on the board but not both). There is a 3rd option, QMC5883L, that we might support later. If you need help identifying which version you have, please refer to this document. You can read more about all its features on the official u-Blox web page here. Remember we are using the authentic NEO-M8N-01 module, 'Professional grade.'