RF-STAR Low Power Consumption BLE RF Modules RF-BM-ND05 Based on NRF52840 Chip

时间： 2021-12-07 来源：RF-STAR

技术问答

RF-STAR RF-BM-ND05 are BLE RF modules.With advantages of low power consumption, compact design, long transmission distance and strong anti-interference capability, the modules embedded with high performance IFA, can be widely used in low power local area network communication.

RF-BM-ND05 built upon chip Nordic52840. The module can be used to develop consumer electronic products and phone peripherals over BLE 5.0. It provides a quick BLE solution for the communication between customer’s products to mobile devices.

Module Parameters

Pin assignment

Figure 1 Pin assignment

Package Size

Thickness of the module is 2.3 ± 0.1 mm。

Figure 2 Package Size

Layout Proposals

The serpentine antenna on PCB is free space electromagnetic radiation. The place and layout range are keys to enhance the data rate and transmit range.

Thus，Below are the layout proposals for antenna and route:

1, Place the antenna on the edge(corner) of the PCB backplane.

2, Make sure there is no signal or copper foil in each layer.

3, Hollowing out the yellow pane part (figure 3) to make less S11 interference.

Figure 3

Recommended Operating Conditions

Notes：
(1) The operating temperature is limited to the change of crystal’s frequency.
(2) To ensure the RF performance, the ripple wave of the source must be less than 300mV.

Reflow Conditions

1. Heating mode：conventional convection or IR convection；

2. Times allowed to reflow: 2 times, for the below reflow (conditions)（figure 4）；

3. Temperature curve: the reflow should be in accordance with the temperature curve shown below (figure 4)；

4. Highest：245°C。

Figure 4 Parts’ heat-resistance temperature curve for welding(welding point）

Electrostatic Discharge

Module will be damaged for the discharge of static, RF star suggest that all modules should follow the 3 precautions below.:

1. According to the anti-static measures, bare hands are not allowed to touch modules.

2. Modules must be placed in anti- static areas.

3. Take the anti-static circuitry(when inputting HV or VHF) into consideration in product design. Static may result in the degradation in performance of module, even causing the failure.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由左右逢源转载自RF-STAR，原文标题为:New developed Nordic nRF52840 BLE 5.0 module，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

RF-STAR Has Launched RF Modules Support Zigbee, BLE, Thread, and Other Multi-protocol Operations

RF-STAR Technology has launched RF modules，support Zigbee, BLE, Thread, and other multi-protocol operations to cope with various flexible application scenarios. It simplifies equipment and facilitates centralized management.

新产品发布时间 : 2022-02-23

【产品】基于nRF52840芯片的低功耗蓝牙射频模块RF-BM-ND05，具有1024KB Flash

信驰达的RF-BM-ND05是低功耗蓝牙模块，可广泛应用于短距离无线通信领域。具有功耗低、体积小、传输距离远、抗干扰能力强等特点。其具有1024KB Flash，模块配备高性能倒F天线。

新产品发布时间 : 2021-07-21

RF-STAR Modules Using Nrf52840 SOC Chips are Widely Used in Wearable Devices

The modules using nrf52840 SOC chips have many applications, such as those developed by RF-STAR，RF-BM-ND05 and RF-BM-ND06，It is widely used in wearable devices.

新产品发布时间 : 2021-12-09

信驰达USB Dongle&模组选型表

信驰达提供以下Sub-1G模组，USB Dongle，Wi-Fi模组，Zigbee模组，低功耗蓝牙模组，多协议无线模组，国产芯片低功耗蓝牙模组和无线模组的参数选型，工作电压（V）：1.7 V ～ 5.5 V，推荐3.3 V，GPIO：7~48，工作温度（℃）：-40 ℃ ~ +125℃等。

48 MHzARM® Cortex®-M4F

1.8 V ~ 3.63 V，推荐3.3 V

2.4 GHz

+5 dBm

-97 dBm @ BLE 1M PHY-105 dBm @ 125 kbps LECoded PHY

TX:25.58 μA@0 dBm 1000ms广播间隔睡眠功耗:2.49 uA

-40 ℃ ~ +105 ℃

-40 ℃ ~ +125 ℃

200 m @ 1M PHY 300 m @ LE Coded PHY

AEC-Q100车规级，外置天线，抗干扰性能高

汽车（汽车门禁和安全系统、高级驾驶辅助系统、远程信息处理控制单元），音箱主机，工业（工业运输-资产跟踪、工厂自动化和控制）

选型表 - 信驰达立即选型

信驰达（RF-star）无线通信模块选型指南

描述- 信驰达(RF-star)是一家专注于低功耗无线射频应用的高新技术企业，致力于为客户提供基于 BLE、Wi-Fi、 UWB、Zigbee、Thread、Matter、Sub-1G、Wi-SUN、LoRa等核心技术的软硬件设计与制造，APP及物联网云后台开发、大数据分析、以及OEM与ODM服务，其产品及服务广泛分布于新能源汽车、消费电子、医疗电子、工业物联网、智慧能源等领域。公司于2010年在深圳成立，并陆续在香港、成都、北京，苏州设立分部。

型号- RF-BMPA-2541B1,RF-DG-52PA,RF-WM-20DNB1,RSBRS02AI,RF-WM-3235A1S,RF-SM-1277B2,RF-SM-1277B1,RF-BM-ND04I,RSBRS02AA,RF-WM-10AFB1,RF-BM-ND04C,RF-BM-S01,RF-BM-S02,RF-BM-2652P2I,RF-WM-3200B3,RF-WM-3200B1,3B32_V102,RF-BM-4044B5,RF-WM-20CMB1,RF-BM-ND05I,RF-BM-4044B2,RF-BM-4044B4,RF-SM-1077B2,RF-BM-4044B3,RF-SM-1077B1,RF-BM-2642B2,RF-BM-2642B1,RF-DG-40A,RF-BM-BG22B1,RF-ZM-2530P1I,RF-BM-BG22B3,RF-BM-BG22A3,RF-WM-3235B1S,RF-B-SR1,RF-BM-ND02C,RF-BM-4077B1,RF-BM-4077B2,RF-BM-MG24B2,RF-BM-MG24B1,RF-BM-ND04A,RF-BM-2652P7,VL-LE01B,VL-LE01A,RF-BM-2340T1,WE1005,RF-BM-2340T3,RF-BM-2340T2,RF-BM-BG22C3,RF-BM-2652P2,RF-BM-2652P3,RF-BM-2652P4,RF-BM-4077B1L,RF-BM-2652P1,RF-ZM-2530B1,RF-WM-ESP32B1,RSBRS02ABR-01,RF-BM-ND09A,RF-WM-11AFB1,RF-DG-22A,RF-BM-4055B1L,RF-BM-2340QB1,RF-BM-ND04CI,RF-BM-2340C2,RF-DG-52PAS,RF-B-AR3,RF-B-AR4,RF-B-AR1,RF-B-AR2,RF-BM-2652B1,RF-ZM-2530P1,RF-BM-2642QB1I,RF-BM-2652B2,RF-BM-BG22A1,RF-TI1352B1,RF-ZM-2530B1I,RF-NBE01,RF-BM-2340A2I,RF-BM-BG22A1I,RF-BM-2340B1,RF-BM-2652RB2,RF-WM-3235B1,RF-BM-2340B1C,RF-BM-S02A,RF-CC2540A1,RSBRS02ABR,RF-BM-ND10,RF-BM-S02I,RF-DG-32B,RF-BM-BG24B1,RF-BM-ND01,RF-BM-ND02,RF-BM-ND04,RF-BM-ND05,RF-BM-ND06,RF-BM-ND07,RF-BM-ND08,RF-BM-ND09,RF-SM-1044B2,RF-SM-1044B1,RF-BM-2340A2,RF-BM-2340B1I,RF-SM-1044B4,RF-TI1352P1,RF-WM-3235A1,RF-TI1352P2,RF-BM-2652P4I,RF-BM-ND08C,RF-BM-S01A,RF-BM-ND08A,RF-WM-3220B1,RF-BM-2651B1,RF-BM-BG24B2,RF-BM-BG22A3I,RSBRS02ABRI

选型指南 - 信驰达 - 2024/3/6 PDF 中文下载

RF-star Launches Bluetooth UART Protocol for CC2652P High-Power BLE Modules RF-BM-2652P2/P2I

RF-star has released its latest Bluetooth UART transparent transmission protocol for CC2652P-based BLE modules RF-BM-2652P2 and RF-BM-2652P2I. This new offering is set to revolutionize the landscape of high-power Bluetooth Low Energy (BLE) modules, by providing developers with robust, long-range wireless solutions tailored for multi-connectivity needs.

产品发布时间 : 2024-07-30

低功耗蓝牙模块 RF-BM-ND06硬件规格书

型号- NRF52840,RF-BM-ND04A,NRF51802,NRF52840-QIAA-R,NRF51,NRF52,NRF52811,NRF52832,NRF52810,NRF51822,RF-BM-ND01,RF-BM-ND02,RF-BM-ND04,RF-BM-ND05,RF-BM-ND06,RF-BM-ND04CI,RF-BM-ND02I,RF-BM-ND02CI,RF-BM-ND04I,RF-BM-ND05I,RF-BM-ND01C,RF-BM-ND02C,RF-BM-ND04C

数据手册 - 信驰达 - V1.0 - 2020年01月13日 PDF 中文下载

nRF52833模组 RF-BM-ND07 硬件规格书

型号- RF-BM-ND09A,NRF51802,NRF51,NRF52,NRF52811,NRF52833,NRF52832,NRF52810,NRF51822,RF-BM-ND01,RF-BM-ND02,RF-BM-ND08CI,RF-BM-ND04,RF-BM-ND05,RF-BM-ND06,RF-BM-ND07,RF-BM-ND04CI,RF-BM-ND02I,RF-BM-ND08,RF-BM-ND02CI,RF-BM-ND04I,NRF52833-QIAA,RF-BM-ND02C,RF-BM-ND08I,RF-BM-ND04C,NRF52840,RF-BM-ND04A,RF-BM-ND08C,RF-BM-ND08A,NRF52系列,NRF51系列,NRF52805,RF-BM-ND05I,RF-BM-ND01C

数据手册 - 信驰达 - V1.1 - 2021/05/31 PDF 中文下载

8 High-Power Bluetooth LE Modules and Their Applications

Bluetooth Low Energy (BLE) technology is renowned for its low power consumption and ease of use in short-range wireless communication. High-power BLE modules are essential for applications requiring extended range and robust connectivity. They integrate advanced wireless technologies and offer flexible output options, making them ideal for smart homes, industrial automation and more. This article introduces 8 high-power bluetooth LE modules and their applications.

技术探讨发布时间 : 2024-07-16

信驰达（RF-star）物联网射频模组选型指南

目录- 公司介绍产品型号总览表行业应用物联网射频模组

型号- RF-BM-ND09A,RF-WM-11AFB1,RF-DG-22A,RF-WM-20DNB1,RF-WM-3235A1S,RF-BM-ND04CI,RF-SM-1277B2,RF-WM-RTL8720DNB1,RF-BM-ND04I,RF-SM-1277B1,RF-BM-2340C2,RF-BM-ND04C,RF-DG-52PAS,RF-BM-2652P2I,RF-WM-3200B3,RF-WM-3200B1,RF-B-AR4,RF-B-AR1,RF-BM-2652B1,RF-ZM-2530P1,RF-BM-BG22A1,RF-BM-2652B2,RF-TI1352B1,RF-BM-4044B5,RF-ZM-2530B1I,RF-WM-20CMB1,RF-BM-2340A2I,RF-BM-BG22A1I,RF-BM-ND05I,RF-BM-2340B1,RF-BM-4044B2,RF-BM-4044B4,RF-SM-1077B2,RF-BM-4044B3,RF-SM-1077B1,RF-WM-3235B1,RF-BM-2642B2,RF-DG-40A,RF-BM-BG22B1,RF-BM-ND10,RF-BM-BG24B1,RF-ZM-2530P1I,RF-DG-32B,RF-BM-BG22A3,RF-BM-ND04,RF-WM-3235B1S,RF-BM-ND05,RF-BM-ND06,RF-BM-ND08,RF-B-SR1,RF-BM-2340B1I,RF-BM-2340A2,RF-BM-4077B1,RF-BM-4077B2,RF-BM-MG24B2,RF-BM-MG24B1,RF-TI1352P1,RF-WM-3235A1,RF-BM-ND08C,RF-BM-2652P4I,RF-BM-ND08A,RF-BM-2652P7,RF-WM-3220B1,RF-BM-2651B1,RF-BM-BG22C3,RF-BM-BG24B2,RF-BM-2652P2,RF-WM-RTL8720CMB1,RF-BM-2652P3,RF-BM-BG22A3I,RF-BM-2652P4,RF-ZM-2530B1

选型指南 - 信驰达 - 2023/8/4 PDF 中文下载

【产品】基于nRF52840芯片的低功耗蓝牙射频模块RF-BM-ND05I，携有IPEX天线

信驰达的RF-BM-ND05I是低功耗蓝牙(BLE)射频模块，可广泛应用于短距离无线通信领域。具有功耗低、体积小、传输距离远、抗干扰能力强等特点。带有IPEX天线，模块配备高性能倒F天线。

产品发布时间 : 2021-07-11

RF-star Redefines Automotive Wireless Solutions with New BLE Module Lineup RF-BM-2642QB1I and RF-BM-2340QB1

“We are thrilled to introduce our latest BLE modules tailored for automotive applications,“ said King Kang, CEO of RF-star. “With the CC2642R-Q1 and CC2340R5-Q1 modules, we aim to empower automakers with robust, secure, and easy-to-integrate solutions that enhance connectivity and user experience in modern vehicles.”

产品发布时间 : 2024-06-14

CC2340R5 Bluetooth 5.3 LE Modules Deliver Industrial-grade Performance, Ultra-low-power Consumption and Robust Connection

New CC2340R5 Bluetooth 5.3 Low Energy (BLE) modules are now in stock with four types － RF-BM-2340B1I, RF-BM-2340A2, RF-BM-2340A2I and RF-BM-2340C2.

产品发布时间 : 2024-03-14

DreamLNK‘s BLE Module DL-CC2340-B Based on CC2340 is Officially Released

This DL-CC2340-B BLE module is compact in size (18*12mm), but has up to 15 universal I/O interfaces. It supports a variety of universal peripherals for all I/O ports of the CC2340R5 chip, which includes UART, SPI, I²C, timer, temperature sensor, battery voltage detection, built-in analog comparator, and 12-bit ADC analog-to-digital converter. In order to meet different standards for various countries, the TX power of the BLE module can be adjusted (ranging from -21 dBm to+8 dBm).

产品发布时间 : 2024-05-18

nRF52833 模组硬件规格书

型号- NRF51802,NRF51,NRF52,NRF52811,NRF52833,NRF52832,NRF52810,NRF51822,RF-BM-ND01,RF-BM-ND02,RF-BM-ND08CI,RF-BM-ND04,RF-BM-ND05,RF-BM-ND06,RF-BM-ND07,RF-BM-ND04CI,RF-BM-ND02I,RF-BM-ND08,RF-BM-ND02CI,RF-BM-ND09,RF-BM-ND04I,NRF52833-QIAA,NRF51 系列,RF-BM-ND02C,RF-BM-ND08I,RF-BM-ND04C,NRF52840,RF-BM-ND04A,RF-BM-ND08C,1NRF52833,RF-BM-ND08A,NRF52系列,NRF51系列,NRF52805,NRF52 系列,RF-BM-ND05I,RF-BM-ND01C

数据手册 - 信驰达 - 版本 V1.0 - 2020年09月07日 PDF 中文下载