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Ai-Thinker Ra-08RoHS

Manufacturer
Ai-ThinkerAsian Brands
MPN
Ra-08
LCSC Part #
C2991931
Packaging
SMD-18P
Customer #
Key Attributes
-138dBm SMD-18P RF Transceiver Modules and Modems RoHS
Datasheetpdf iconAi-Thinker Ra-08
In-Stock: 437
437 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 5.6186$ 5.62
10+$ 4.7637$ 47.64
30+$ 4.3087$ 129.26
100+$ 3.7942$ 379.42
750+$ 3.557$ 2667.75
1,500+$ 3.4506$ 5175.90
Standard Packaging750/Full Reel
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Products Specifications

All
TypeDescription
CategoryRF and Wireless/RF Transceiver Modules and Modems
ManufacturerAi-Thinker
PackagingSMD-18P
Voltage - Supply2.7V~3.6V
Output Power21dBm
Antenna TypeStamp Hole Antenna;IPEX interface
Sensitivity-138dBm
Modulation SystemLoRa;GFSK;FSK;BPSK;GMSK;MSK
Receive Current9.5mA
Features-
InterfaceUART;GPIO;ADC;DAC;I2C;I2S;SPI;PWM
Operating Temperature-40℃~+85℃
Current Of Transmitting115mA
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Introduction

AI Translation

Ra-08 is a LoRa module designed for ultra-long-range communication. Its core chip, ASR6601, is a general-purpose LPWAN wireless communication SoC integrating an RF transceiver, modulator, and a 32-bit RISC MCU. The MCU is based on ARM architecture and operates at 48MHz. The Ra-08 module supports simultaneous LoRa and legacy (G)FSK transmission for LPWAN use cases, with BPSK and (G)MSK transmission support and (G)MSK reception support. The Ra-08 module delivers ultra-long-range and ultra-low-power communication for LPWAN applications, and is widely used in smart metering, supply chain and logistics, home and building automation, security systems, remote irrigation systems, and more.

Features

AI Translation
  • SMD-18 package
  • Frequency band: 410MHz - 525MHz
  • Operating voltage: 3.3V, theoretical maximum TX power +22dBm
  • High sensitivity: -138dBm @125KHz SF12
  • Spreading factor: SF5/SF6/SF7/SF8/SF9/SF10/SF11/SF12
  • Onboard memory: 128KB FLASH, 16KB SRAM
  • Supports LoRa/(G)FSK/BPSK/(G)MSK
  • Antenna interface compatible with stamp hole/through hole and IPEX, supporting broader design options
  • Multiple sleep modes: deep sleep current as low as 0.9uA

Applications

AI Translation
  • Smart metering
  • Supply chain and logistics
  • Home and building automation
  • Security systems
  • Remote irrigation systems