Giant GT20PWRPRO Users Manual

GIANT Technology, Inc

Power Pro Model:

GT19BTnRF52x

Installation Manual

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1. Overall Introduction

The wireless module was designed based on Nordic Semiconductor solution. The module

include chip antenna, frequency on the 2.4GHz band. This module is have RF high output
power、support BLE and ANT+ function into your finial system. Please see below of the

feature:

 Based on the Nordic nRF52832-QFAA SoC

 Multiple protocol of BLE & ANT+ upon customer preference

 Low power requirements, Ultra-low peak, Average and idle mode power

Consumption

 Compatible with a large installed based of mobiles phones, tablets and computers

 Fully coverage of wireless applications

 BLE & RF transmission switching may help products to fit all operation system

 BLE & RF transmission switching may help products to fit all kinds of hardware

2. Specification

 2.4 GHz transceiver,

 RF Chip nRF52832-QFAA

 -96 dBm sensitivity in Bluetooth® low energy mode

 Supported data rates: 1 Mbps Bluetooth® low energy mode

 -20 to +4 dBm TX power

 On-chip balun (single-ended RF)

 ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz

 5V supply voltage range, 3.7V battery port

 Operation Temperature range, -20 degree C to 80 degree C

 Fully automatic LDO and DC/DC regulator system

 Memory

 512 kB flash/64 kB RAM

 •embed chip antenna

 •package, 3.0 × 3.2 mm

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