RAK2245 Pi Hat Edition is the largest of the RAK2245 family, however, it offers complete compatibility with the Raspberry Pi 40pin header. Thus it is a perfect solution for a DIY gateway using the Raspberry Pi at its core. This makes for a quick to deploy LoRaWAN solution with low cost and stable performance.

As with the other modules in the RAK2245 line, it is based on the Semtech 1301 and dual SX1257/58 front-end chips. It is a full-fledged 8 channel LoRa concentrator with a number of improvements over the last generation (RAK831) of this product.

Features:

• Fully functioning LoRaWAN multichannel concentrator module (SX1301)
• Tx Power up to 27dBm
• RX sensitivity down to -139dBm
• Improved noise resistance due to improved RF chain filtering (Additional SAW)
• Full LoRaWAN 1.0.2 stack support
• Integrated Ublox MAX-7Q GPs Module
• 40pin female header (fully compatible with Raspberry Pi)
• Redesigned heat sink for better thermal dissipation and reduced thermal noise
• Board Dimensions: 56.0 x 65.0 x 22.0mm
• Board Weight: Approximately 1.15 oz
• Package Weight: 0.3kg (0.66lb.)

Documents:

• Quick Start Guide
• Datasheet

Package Includes:

• 1 x RAK2245 Pi HAT Board
• 1 x SubG Antenna
• 1 x GPS Antenna