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Mouser Supplies Microchip Sub-1GHz RF Modules

Google 우선 소스Published2019.11.05 09:01
Microchip SAM R30 Module Supply
Used worldwide in bands below 1 GHz
Up to 256KB memory and 40KB RAM



Mouser supplies RF modules that can be used in unlicensed frequency bands below 1 GHz.
Mouser supplies Microchip Sub-1GHz RF modules
(Image = Mouser Electronics)

Mouser Electronics announced on the 4th that it is supplying Microchip Technology's SAM R30 Sub-1GHz module.

The SAM R30 module is designed for use in unlicensed frequency bands below 1 GHz worldwide, including 780 MHz in China, 868 MHz in Europe, and 915 MHz in North America, and provides a maximum receive sensitivity of -105 dBm and a maximum transmit output power of +8.7 dBm.

The SAM R30 module combined with the Microchip SAMR30E18A SiP features a 32-bit Arm Cortex-M0+ core, up to 256KB of flash memory, and up to 40KB of RAM.

A Mouser official explained that compared to other equipment supplied with a similar level of power and using the 2.4GHz frequency band, the SAM R30 module has twice the connection range through walls and floors and superior communication performance.

The SAM R30 module provides an ultra-low power sleep mode of less than 800nA. Therefore, it is suitable for IoT sensor applications that require a long battery life.

Developers can implement Microchip's proprietary point-to-point, star, or self-healing mesh networks using Microchip's MiWi protocol stack.

Mouser also stocks the SAM R30M Xplained Pro evaluation kit, which includes an on-board debugger, QTouch button, two Xplained Pro expansion headers, and an on-board current measurement circuit.

This kit is equipped with one chip antenna, one SMA connector for an external antenna, one digital temperature sensor, and a USB-UART/I2C converter. It also supports the Atmel Studio integrated development platform, which provides predefined application examples.

Both the module and the evaluation kit have obtained US FCC, Canadian IC, and European Union RED certifications. Designers can focus on time-to-market without incurring RF testing and certification costs.
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WEBINAR종료
RF 회로 설계를 위한 소자의 특성 이해
  • 2019.09.26 10:30~12:00
  • MouserElectronics · 박경진 교수