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1. INTRODUCTION
1.1 Overview
LCB-003 is a small size and low power module for Bluetooth with PCB antenna. LCB-003 use the
nRF52810 solution(Nordic), and it can be applied to air solution etc.
Nordic nRF52810 is a highly integrated single-chip low power Bluetooth network controller. It
combines an ARM-Cortex M4 MCU, Bluetooth, and RF in a single chip. It also provides a bunch of
configurable GPIOs which are configured as digital peripherals for different applications and control
usage.
nRF52810 integrates internal memories for complete Bluetooth functions. The embedded memory
configuration also provides simple application developments.
1.2 Key Features
Bluetooth LE
Supported data rates: 1 Mbps Bluetooth® low energy mode
Integrated PCB antenna
SIZE : 35mm x 15mm x 4.3mm
-90 dBm sensitivity in Bluetooth® low energy mode (2.4GHz)
-20 to +4 dBm TX power, configurable in 4 dB steps
On-chip balun (single-ended RF)
20 mA peak current in TX (4 dBm)
15 mA peak current in RX
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