AI-Thinker Ra-01SC (800-Reel)

1.879,49 € *

derzeit nicht auf Lager, bestellbar

Hersteller: AI-Thinker
Artikel-Nr.: EXP-R59-068
Herstellernummer: 91110034
Herkunftsland: CN
Zolltarifnummer: 85423990
Gewicht (kg): 1

Axiomtek LoRa series module Ra-01SC is designed and developed by Shenzhen Axiomtek Technology Co.... mehr

Axiomtek LoRa series module Ra-01SC is designed and developed by Shenzhen Axiomtek Technology Co. The module is used for ultra-long-range spread spectrum communication, and its RF chip LLCC68 mainly adopts LoRa remote modem for ultra-long-range spread spectrum communication with high interference immunity and low power consumption. With SEMTECH's patented LoRa modulation technology, LLCC68 has a high sensitivity of over -129dBm and a power output of +22dBm, with long transmission distance and high reliability. The LoRa modulation technology also offers significant advantages in anti-blocking and selectivity compared to traditional modulation technologies, solving the problem of traditional design solutions that cannot balance distance, interference immunity and power consumption at the same time. Application areas are for Smart meters, supply chain and logistics, home building automation, security systems, remote irrigation systems, etc.

Features:

LoRa Modems
Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
Supported frequency band 410MHz ~ 525MHz
Operating voltage is 3.3V, maximum output transmit power +22dBm, maximum operating current is 140mA
Low power consumption in the receive state, with a minimum receive current of 4.2mA and a standby current of 0.6mA
High sensitivity: down to -129dBm
Support Spreading Factor SF5/SF6/SF7/SF8/SF9/SF10/SF11
Small size double row stamped hole patch package
Module uses SPI interface, half-duplex communication, packet engine with CRC, up to 256 bytes
Antenna interface compatible with stamp hole/round hole and IPEX, supporting more

Specifications:

Module Model: Ra-01SC
Package: SMD16
Size: 17*16*3.2(±0.2)mm
Antenna Form: Compatible with half-hole pads/through-hole pads (antenna soldering required)/IPEX holders
Spectral Range: 410MHz ~ 525MHz
Working Temperature: -40°C ~ 85°C
Storage Environment: -40°C ~ 125°C, < 90%RH
Scope of Electricity Supply: 2.7 to 3.6V, 3.3V typical, recommended current > 200mA
Supported Interfaces: SPI
Programmable Bit Rate: Up to 300Kbps
Crystal Frequency: 32MHz
Transmission Distance: Open field with spring antenna 2.8km

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