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  • Bluetooth LE 5.0 ZigBee Thread Multi-Protocol nRF52811 Module
  • Bluetooth LE 5.0 ZigBee Thread Multi-Protocol nRF52811 Module
  • Bluetooth LE 5.0 ZigBee Thread Multi-Protocol nRF52811 Module
  • Bluetooth LE 5.0 ZigBee Thread Multi-Protocol nRF52811 Module

BLE 5.0 ZigBee Thread Multi-Protocol Nordic SoC nRF52811 Module RF-BM-ND08A

RF-BM-ND08A is a multi-protocol module developed for the high reliability, high performance, compact size requirements of Internet of Things products. This Bluetooth module supports Bluetooth 5.1 Low Energy, Bluetooth Direction Finding and Thread. Start your development with RF-BM-ND08A nRF52811 module.

  • P/N:

    RF-BM-ND08A
  • Goods Stock:

    1000
  • SoC:

    nRF52811
  • Processor:

    32-bit ARM® Cortex®-M4 64 MHz
  • Protocols:

    Bluetooth 5.1 low energy, Thread
  • Working Frequency:

    2402 MHz ~ 2480 MHz
  • Package (mm):

    15.2 × 11.2 × 1.7, half-hole, 1.27 pitch, 19-pin
  • Features:

    Bluetooth Direction Finding
  • GPIO:

    16
  • Max. TX Power:

    +4 dBm
  • Transmission Range:

    80 m

RF-BM-ND08A is an RF module based on Nordic SoC nRF52811 with ARM® Cortex®-M4 32-bit processor. It integrates a 32.768 kHz and a 32 MHz crystal, an LC filter, an antenna matching and antenna options of a meander line inverted-F PCB antenna and a half-hole interface. It supports Bluetooth® 5.1 Low Energy, Bluetooth Direction Finding and Thread, and can be preprogrammed with a serial interface communication protocol for simple programming. Also, the Bluetooth Direction Finding function makes the module enable to enter the AoA/AoD applications. It includes a range of analog and digital interfaces such as ADC, PDM, PWM, UART, SPI and I2C. It features low power consumption, robust connection distance, compact size, and rigid reliability.


BLE 5.0 ZigBee Thread Multi-Protocol Nordic SoC nRF52811 Module


- Transparent Transmission (Bridge) Protocol -

· Several roles: slave, Beacon

· Max. transparent transmission rate: up to 46 kB/s

Multi-Protocol nRF52811 Module transmission protocol


- Applications -

· Smart connectivity devices

· Beacon Direction Finding

· Smart Industrial

· Wearables

· Virtual Reality Headsets

· Health and medical

Multi-Protocol nRF52811 Module Applications

Wireless SoC:

  • ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
  • TX power: -20 dBm to +4 dBm
  • Sensitivity in BLE mode: -97 dBm
  • Memory
    • -192 KB flash
    • -24 KB RAM


RF Features:

  • Bluetooth 5.1 low energy: :2 Mbps, 1 Mbps, 500 kbps, and 125 kbps
  • Bluetooth Direction Finding
  • Thread: 250 kbps
  • 2.4 GHz Proprietary: 2 Mbps, 1 Mbps


Current Consumption:

  • 2.05 μA in sleep mode
  • 68.75 μA at 200 ms broadcast cycle
  • 65.08 μA at 50 ms connection cycle

Operating Range:


  • Supply voltage range 1.7 V ~ 3.6 V
  • Working temperature range: -40 °C ~ +85 °C


Rich Peripherals:


  • 12-bit, 200 ksps ADC
  • 16 GPIOs
  • PWM
  • PDM
  • SPI master/slave
  • I²C master/slave
  • UART (CTS/RTS)


NORDIC nRF52 Series Multi-Protocol Modules
Part Number RF-BM-ND10 RF-BM-ND07 RF-BM-ND06 RF-BM-ND05I RF-BM-ND05 RF-BM-ND08A RF-BM-ND04A
Photo nRF52833 RF-BM-ND10 module nRF52833 RF-BM-ND07 module nRF52840 RF-BM-ND06 module nRF52840 RF-BM-ND05I module nRF52840 RF-BM-ND05 module nRF52811 RF-BM-ND08A module nRF52811 RF-BM-ND04A module
IC nRF52833 nRF52833 nRF52840 nRF52840 nRF52840 nRF52811 nRF52811
Core 64 MHz ARM® Cortex®-M4F 64 MHz ARM® Cortex®-M4F 64 MHz ARM® Cortex®-M4F 64 MHz ARM® Cortex®-M4F 64 MHz ARM® Cortex®-M4F 64 MHz ARM® Cortex®-M4 64 MHz ARM® Cortex®-M4
Antenna PCB/IPEX/Half-hole interface Chip/IPEX/Pad PCB IPEX/Half-hole interface PCB PCB PCB
RAM 128 KB 128 KB 256 KB 256 KB 256 KB 24 KB 24 KB
Flash 512 KB 512 KB 1 MB 1 MB 1 MB 192 KB 192 KB
Protocols BLE5.3, Proprietary, Thread, ZigBee, ANT, NFC BLE5.3, Proprietary, Thread, ZigBee, ANT, NFC BLE5.3, Proprietary, Thread, ZigBee, ANT, NFC, Matter BLE5.3, Proprietary, Thread, ZigBee, ANT, NFC, Matter BLE5.3, Proprietary, Thread, ZigBee, ANT, NFC, Matter BLE5.3, Proprietary, Thread, ANT BLE5.3, Proprietary, Thread, ANT
Power Supply 1.7 V ~ 3.6 V, recommend to 3.3 V 1.7 V ~ 3.6 V, recommend to 3.3 V 1.7 V ~ 3.6 V, recommend to 3.3 V 1.7 V ~ 3.6 V, recommend to 3.3 V 1.7 V ~ 3.6 V, recommend to 3.3 V 1.7 V ~ 3.6 V, recommend to 3.3 V 1.7 V ~ 3.6 V, recommend to 3.3 V
Frequency 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz 2.4 GHz
Max. TX Power +8 dBm +8 dBm +8 dBm +8 dBm +8 dBm +4 dBm +4 dBm
Receiving Sensitivity -103 dBm @ 125 kbps LE Coded PHY -96 dBm @1 Mbit/s BLE -103 dBm @ 125 kbps LE Coded PHY -96 dBm @1 Mbit/s BLE -103 dBm @ 125 kbps LE Coded PHY -95 dBm @1 Mbit/s BLE -103 dBm @ 125 kbps LE Coded PHY -95 dBm @1 Mbit/s BLE -103 dBm @ 125 kbps LE Coded PHY -95 dBm @1 Mbit/s BLE -104 dBm @ 125 kbps LE Coded PHY -97 dBm @1 Mbit/s BLE -104 dBm @ 125 kbps LE Coded PHY -97 dBm @1 Mbit/s BLE
GPIO 42 42 48 29 29 16 29
Working Temperature -40 ℃ ~ +85 ℃ -40 ℃ ~ +105 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃
Storage Temperature -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃
Transmission Range PCB antenna 110 m @ 1M PHY 150 m @ LE CODE Chip antenna 80 m @ 1M PHY 100 m @ LE CODE 110 m @ 1M PHY 150 m @ LE CODE External PCB antenna 130 m @ 1M PHY 180 m @ LE CODE 110 m @ 1M PHY 150 m @ LE CODE 80 m @ 1M PHY 110 m @ LE CODE 90 m @ 1M PHY 120 m @ LE CODE
Dimension (mm) 33.0 x 17.7 x 2.1 17.0 x 12.2 x 2.2 24.0 x 20.5 x 2.2 24.8 x 15.0 x 2.3 24.8 x 15.0 x 2.3 15.2 x 11.2 x 1.7 24.8 x 15.0 x 2.3
Package 1.27-mm pitch half-hole 0.5-mm pitch DFN 0.8-mm pitch DFN 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole
OTA
Bluetooth Mesh × ×
Long Range
2Mbps PHY
AoA/AoD × × ×
UART Protocol N/A N/A N/A N/A N/A Slave Slave
Functions All IOs, Support AoA/AoD All IOs, Support AoA/AoD, Ultra-small dimension All IOs, Compact size Feasible for external antenna, BLE gateway Rich resources, Smart home gateway High compatibility, Support AoA/AoD Support AoA/AoD, High effective
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