LoRaWAN ™ / Bluetooth®︎LE combo module
BVMLRS923N52S
Product
Category
Communication Standards
PRODUCT DESCRIPTION
"BVMLRS923N52S" is a combo module equipped with SEMTECH's RF chip "SX1272" and Nordic semiconductor's Bluetooth®︎LE SoC "nRF52832".
FEATURES
It is a combo module equipped with SEMTECH's RF chip "SX1272" and Nordic semiconductor's Bluetooth®︎LE SoC "nRF52832".
This stack will be provided as a LoRaWAN library, and for those who have been developing using Bluetooth®︎LE, it will be possible to develop LoRaWAN devices using that know-how. In addition, the device class is the first in Japan to support Class A and Class C.
The biggest feature of this module is that it can use LoRaWAN in the 920MHz band and Bluetooth®︎LE in the 2.4GHz band in a concurrent manner, which enables communication with apps via smartphones and PCs, firmware updates by OTA, etc. I will.
- Japan Radio Law certified combo module equipped with nRF52832-QFAA (Nordic) and SX1272IMLTRT (Semtech)
- As a Bluetooth®︎LE module / LoRa module, it can be used immediately because it has been certified by the Radio Law of Japan and BluetoothSIG.
- Confirmed connection to LoRaWAN ™ reduces design load
*LoRa Alliance certified - 920MHz band LoRaWAN ™ and 2.4GHz band Bluetooth®︎LE can be used concurrently
- Communication with apps via smartphones and PCs, firmware update by OTA (On The Air) is possible
SPECIFICATION
| LoRa | SEMTECH RF chip "SX1272" |
|---|---|
| Bluetooth®︎LE | Nordic semiconductor Bluetooth®︎LE SoC "nRF52832" |
| Certification | Japan Radio Law and BluetoothSIG, LoRa Alliance certified |
| Frequency Range | Software control Bluetooth®︎LE: 2402MHz to 2480MHz LoRa: 920.6MHz to 928.0MHz FSK: 920.6MHz to 928.0MHz |
| Transmission Power (terminal output) |
Software control Bluetooth®︎LE: -40dBm to +4dBm LoRa: -1dBm to +13dBm *In 920MHz mode, the maximum output power is voltage-dependent. FSK : -1dBm to +13dBm *In 920MHz mode, the maximum output power is voltage-dependent. |
| Operating voltage | 1.8 to 3.6v |
| Antenna | External Antenna *Various antennas certified by the Radio Law of Japan can be used. Please contact us for details. |
| Interface | 18pin (UART,SPI,I2C,ADC,GPIO,NFC)、SEGGER Port: 2pin 全64pin |
| Size | W 22.0mm x D 22.0mm x H 1.85mm |
For details, please see the product specification.
QUOTATION
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