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Page 4 of 17

 

 

 
 
 
 
 
 

 

Product Introduction 

 

1.1  Introduction 

MPRFMODULE1 is a BLE 5.2/ 2.4G proprietary module based on Nordic nRF52840 SoC 
with a 32-bit ARM

®

 Cortex

®

 M4 CPU, 1MB flash and 256kB RAM. The module comes with a 

coaxial connector for an external PIFA antenna.  

 

1.2  Feather 

▪

 

ARM

®

 Cortex

®  

M4 32bit processor with FPU, 64Mhz 

▪

 

1 MB flash and 256 kB RAM 

▪

 

Bluetooth

®

5 & 2.4 GHz transceiver 

▪

 

BLE 5 data rate: 1 Mbps 

▪

 

2.4G proprietary data rate: 2 Mbps 

▪

 

Flexible power mangement:  

1.7V to 5.5V supply voltage range 
On-chip DC/DC and LDO regulators with automated low current modes 
1.8V to 3.3V regulated supply for external components 

1.3  Certification 

 

▪

 

FCC ID: 

▪

 

CE IDL: 

▪

 

DID: 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание MPRFMODULE1

Страница 1: ...2 4G Proprietary BLE Module MPRFMODULE1 Manual ...

Страница 2: ...Date Description 1 0 2022 5 22 First release 1 1 2022 8 22 RF warning message 1 2 2022 8 22 RF warning message update 1 3 2022 8 22 RF info update 1 4 2022 09 06 Add ch4 antenna instructions 1 5 2022 10 04 Add 5 2 5 4 for FCC IC requirement ...

Страница 3: ...RENT CONSUMPTION RECEIVER 錯誤 尚未定義書籤 3 6 TRANSMITTER SPECIFICATION 錯誤 尚未定義書籤 3 7 RECEIVER OPERATION 錯誤 尚未定義書籤 3 8 RX SELECTIVITY 5 錯誤 尚未定義書籤 3 9 RX INTERMODULATION 6 錯誤 尚未定義書籤 3 10 RADIO TIMING 錯誤 尚未定義書籤 3 11 RECEIVED SIGNAL STRENGTH INDICATOR RSSI SPECIFICATIONS 錯誤 尚未定義書籤 ANTENNA 錯誤 尚未定義書籤 4 1 ANTENNA TYPE AND GAINS 錯誤 尚未定義書籤 4 2 ANTENNA PLACEMENT WITHIN THE HOST PLATFORM 錯誤 尚未定義書籤 4 3 RECOMMENDED...

Страница 4: ...nector for an external PIFA antenna 1 2 Feather ARM Cortex M4 32bit processor with FPU 64Mhz 1 MB flash and 256 kB RAM Bluetooth 5 2 4 GHz transceiver BLE 5 data rate 1 Mbps 2 4G proprietary data rate 2 Mbps Flexible power mangement 1 7V to 5 5V supply voltage range On chip DC DC and LDO regulators with automated low current modes 1 8V to 3 3V regulated supply for external components 1 3 Certifica...

Страница 5: ...Page 5 of 17 Product Descriptions 2 1 Dimension PCB Size 21 x 30 x 0 8mm Unit mm Shielding Case ...

Страница 6: ...Page 6 of 17 Unit mm 2 2 Pin definition ...

Страница 7: ...l purpose I O Analog input 18 P0 07 Digital I O General purpose I O 19 P1 08 Digital I O General purpose I O 20 P0 11 Digital I O General purpose I O 21 P0 00 Digital I O Analog input General purpose I O Analog input 22 P0 01 Digital I O Analog input General purpose I O Analog input 23 P0 26 Digital I O General purpose I O 24 P0 04 Digital I O Analog input General purpose I O Analog input 25 P0 06...

Страница 8: ...pose I O Standard drive 53 P0 09 Digital I O General purpose I O Standard drive 54 P0 10 Digital I O General purpose I O Standard drive 55 P0 23 Digital I O General purpose I O 56 P0 25 Digital I O General purpose I O 57 P1 01 Digital I O General purpose I O Standard drive 58 P1 03 Digital I O General purpose I O Standard drive 59 P1 05 Digital I O General purpose I O Standard drive 60 P1 07 Digit...

Страница 9: ...Page 9 of 17 2 4 Block diagram Electrical specification 3 1 Absolute maximum ratings 3 2 Recommended operating conditions ...

Страница 10: ...Page 10 of 17 3 3 General radio characteristics 3 4 Radio current consumption transmitter ...

Страница 11: ...Page 11 of 17 3 5 Radio current consumption Receiver 3 6 Transmitter specification 3 7 Receiver operation ...

Страница 12: ...Page 12 of 17 3 8 RX selectivity 5 3 9 RX intermodulation 6 3 10 Radio timing ...

Страница 13: ...Page 13 of 17 3 11 Received signal strength indicator RSSI specifications ...

Страница 14: ...ring shock and vibration of the system RF warning message 5 1 RF Exposure Information SAR This device meets the government s requirements for exposure to radio waves This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency RF energy set by the Federal Communications Commission of the U S Government The exposure standard employs a unit of measuremen...

Страница 15: ...The ASUS wireless module must be operated with an access point that has been approved for the country of operation Changes or modification to ASUS wireless module by OEMs integrators or other third parties is not permitted Any changes or modification to ASUS wireless module by OEMs integrators or other third parties will void authorization to operate the adapter 5 4 Simultaneous Transmission of AS...

Страница 16: ...s d exposition aux radiofréquences d Innovation Sciences et Développement économique Canada ISED Le dispositif sans fil doit être utilisé de manière à minimiser le potentiel de contact humain pendant le fonctionnement normal Cet appareil a été évalué et montré conforme aux limites de DAS Débit d Absorption Spécifique de l ISED lorsqu il est utilisé dans des conditions d exposition portables 本模組於取得...

Страница 17: ...Page 17 of 17 KC RF Output Table Function Frequency Power 2 4GHz wireless 2402 2480MHz Module 특정소출력 무선기기 무선데이터통신시스템용 무선기기 4mW BLE 2402 2480MHz Module 특정소출력 무선기기 무선데이터통신시스템용 무선기기 4mW ...

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