RF-BM-ND02

RF-BM-ND02 is an RF module based on Nordic BLE SoC nRF51822QFAA with ARM? Cortex?-M0 32-bit processor. It integrates a 16 MHz crystal, an LC filter, an antenna matching and a meander line inverted-F PCB antenna. It features low power consumption, compact size, robust connection distance, and rigid reliability.

Chip： nRF51822
Protocols： BLE 4.2
Core： ARM? Cortex?-M0 32-bit processor
Key Features： BQB Certification, PCB onboard antenna
TX Power： +4 dBm
Distance： 80 m

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BQB Approved RF-BM-ND02 Bluetooth Low Energy 4.2 Nordic nRF51822 module

RF-BM-ND02 is an RF module based on Nordic BLE SoC nRF51822QFAA with ARM^? Cortex^?-M0 32-bit processor. It integrates a 16 MHz crystal, an LC filter, an antenna matching and a meander line inverted-F PCB antenna. It features low power consumption, compact size, robust connection distance, and rigid reliability. It supports BLE stack v4.2 and can be preprogrammed with a serial interface communication protocol for simple programming. 1.27-mm pitch stamp stick package for easy assembling and cost-effective PCB design. RF-BM-ND02 is pin-to-pin compatible with RF-BM-ND02C.

Parameters of RF-BM-ND02

Chipset	nRF51822QFAA
Supply Power Voltage	1.8 V ~ 3.6 V, recommended to 3.3 V
Frequency	2402 MHz ~ 2480 MHz
Transmit Power	-20.0 dBm ~ +4.0 dBm (typical: 0 dBm)
Receiving Sensitivity	-93 dBm
GPIO	22
Crystal	16 MHz
RAM	16 KB
Flash	256 KB
Package	SMT Packaging
Frequency Error	±20 kHz
Dimension	16.2 mm x 13.5 mm x (1.3 ± 0.1) mm
Type of Antenna	PCB antenna
Operating Temperature	-20 ℃～ +70 ℃
Storage Temperature	-40 ℃～ +85 ℃

FCC approved RF-BM-ND02 Bluetooth RF technology (BLE) module nRF51822

BLE Application

FCC approved RF-BM-ND02 Bluetooth RF technology (BLE) module nRF51822

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Pin Attributes

Pin Functions of RF-BM-ND02

Pin	Name	Chip Pin	Pin Type	Description
1	P21	P0_21	I/O
2	P24	P0_24	I/O
3	P25	P0_25	I/O
4	P26	P0_26	I/O
5	P27	P0_27	I/O
6	P28	P0_28	I/O
7	P29	P0_29	I/O
8	VCC	VCC	I	Power supply 1.8 V ~ 3.6 V, Recommend 3.3 V
9	GND	GND	I	Ground
10	P00	P0_00	I/O
11	P01	P0_01	I/O
12	P02	P0_02/AIN0	I/O
13	P03	P0_03/AIN1	I/O
14	P04	P0_04/AIN2	I/O
15	P05	P0_05/AIN3	I/O
16	P06	P0_06	I/O
17	P07	P0_07	I/O
18	P08	P0_08	I/O
19	P09	P0_09	I/O
20	P10	P0_10	I/O
21	P11	P0_11	I/O
22	P12	P0_12	I/O
23	P13	P0_13	I/O
24	P14	P0_14	I/O
25	SWDIO / nRESET	JTAG SWD	I/O	System reset (active low). Serial wire debug I/O for debug and programming.
26	SWCLK	JTAG CLK	I/O	Serial wire debug clock input for debug and programming.

Hardware Datasheet

【User Manual】RF-BM-ND02 Hardware Datasheet

Introduction of nRF51822 BLE4.2 module named RF-BM-ND01

Tags: nRF51822 Bluetooth Low Energy slave module