RF-Star RF-BM-ND08 Manual Download Page 13 | Manualshive

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RF-BM-ND08

www.szrfstar.com

V1.2 - Sep., 2020

Shenzhen RF-star Technology Co., Ltd.

Page 12 of 19

4 Application, Implementation, and Layout

4.1 Module Photos

Figure 4. Photos of RF-BM-ND08

4.2 Recommended PCB Footprint

Figure 5. Recommended PCB Footprint of RF-BM-ND08 (mm)

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Summary of Contents for RF-BM-ND08

Page 1: ...RF BM ND08 Bluetooth 5 0 Low Energy Module Version 1 2 Shenzhen RF star Technology Co Ltd Sep 22nd 2020...

Page 2: ...256K 16 4 RF BM ND01 PCB 15 24 8 100 RF BM ND02 PCB 13 5 16 2 80 RF BM ND02I IPEX 13 5 16 2 150 nRF51802 M0 256K 16 4 RF BM ND01C PCB 15 24 8 100 RF BM ND02C PCB 13 5 16 2 80 RF BM ND02CI IPEX 13 5 1...

Page 3: ...n mm Range M Photo nRF52832 M4F 512 64 4 RF BM ND04 PCB 15 24 8 100 RF BM ND04I IPEX 15 24 8 100 RF BM ND08 PCB 15 2 11 2 80 RF BM ND08I IPEX 15 2 11 2 100 Contact me nRF52810 M4 192 24 4 RF BM ND04C...

Page 4: ...D07 Chip IPEX 12 2 17 300 nRF52840 M4F 1024 256 8 RF BM ND05 PCB 15 24 8 550 RF BM ND05I IPEX 15 24 8 550 RF BM ND06 PCB 20 5 24 550 Note 1 The communication distance is the longest distance obtained...

Page 5: ...has numerous digital peripherals and interfaces such as ADC PDM PWM I2 C and I2 S for many applications It features low power consumption small size robust connection distance and rigid reliability 1...

Page 6: ...are of the form of RF BM ND08 where the fields are defined as follows Figure 2 Part Number Conventions of RF BM ND08 RF BM ND Company Name RF STAR Wireless Type Bluetooth Module Chipset Manufacturer...

Page 7: ...es 7 2 Module Configuration and Functions 8 2 1 Module Parameters 8 2 2 Module Pin Diagram 9 2 3 Pin Functions 9 3 Specifications 11 3 1 Recommended Operating Conditions 11 3 2 Handling Ratings 11 3 3...

Page 8: ...of RF BM ND08 12 Figure 5 Recommended PCB Footprint of RF BM ND08 mm 12 Figure 6 Schematic Diagram of RF BM ND08 13 Figure 7 Recommendation of Antenna Layout 14 Figure 8 Antenna Output Mode Change 15...

Page 9: ...3 V Frequency 2402 MHz 2480 MHz Transmit Power 20 0 dBm 4 0 dBm Typical 0 dBm Receiving Sensitivity 96 dBm Data Rate 1 Mbps 2 Mbps Power Consumption 5 3 mA peak current in TX 0 dBm 5 4 mA peak current...

Page 10: ...3 Pin Functions Table 2 Pin Functions of RF BM ND08 Pin Name Chip Pin Pin Type Description 1 ANT Antenna interface 2 GND GND GND Ground 3 VCC VCC VCC Power supply 1 7 V 3 6 V Recommend 3 3 V 4 P25 P0...

Page 11: ...13 P19 P0_19 I O 14 P20 P0_20 I O 15 P05 P0_05 AIN3 I O 16 P07 P0_07 I O 17 P06 P0_06 I O 18 P08 P0_08 I O 19 P03 P0_03 AIN1 I O Note SWD debugging ports are on the bottom side of the module which is...

Page 12: ...Operating Temperature 40 25 85 Environmental Hot Pendulum 20 20 min 3 2 Handling Ratings Table 4 Handling Ratings of RF BM ND08 Items Condition Min Typ Max Unit Storage Temperature Tstg 40 25 125 Huma...

Page 13: ...2 Sep 2020 Shenzhen RF star Technology Co Ltd Page 12 of 19 4 Application Implementation and Layout 4 1 Module Photos Figure 4 Photos of RF BM ND08 4 2 Recommended PCB Footprint Figure 5 Recommended...

Page 14: ...aximum value Please ensure the stable power supply and no frequently fluctuated voltage 3 When designing the power supply circuit for the module it is recommended to reserve more than 30 of the margin...

Page 15: ...ces whose TTL protocol is the same 2 4 GHz physical layer for example USB 3 0 9 The antenna installation structure has a great influence on the module performance It is necessary to ensure the antenna...

Page 16: ...test results by seaside are poor 3 The signal attenuation will be very obvious if there is a metal near the antenna or the module is placed inside of the metal shell 4 The incorrect power register se...

Page 17: ...consideration in product design Static may result in the degradation in performance of module even causing the failure 4 7 Soldering and Reflow Condition 1 Heating method Conventional Convection or I...

Page 18: ...RF BM ND08 www szrfstar com V1 2 Sep 2020 Shenzhen RF star Technology Co Ltd Page 17 of 19 Figure 9 Recommended Reflow for Lead Free Solder 4 8 Optional Packaging Figure 10 Optional Packaging Mode...

Page 19: ...Add antenna output mode change specification Add module photo Sunny Li 2020 08 12 V1 2 Add the SWD debugging ports specification Sunny Li 2020 09 22 V1 2 Add reference design Update Nordic BLE module...

Page 20: ...GY CO LTD Shenzhen HQ Add Room 601 Block C Skyworth Building High tech Park Nanshan District Shenzhen Guangdong China Tel 86 755 3695 3756 Chengdu Branch Add No B3 03 Building No 1 Incubation Park Hig...

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