2020 UHF Module with Four Channel

Basic Info

Model NO.	M915I4
Origin	Shenzhen, China
Production Capacity	100000/Month

Product Description

Technical Parameter

Protocol: EPC Gen2Receive sensitivity: up to 82dBmFrequency range: 840Mhz-960MhzTag RSSI: supportSupport area: U.S. FCC / Europe / Mainland China / Korea / Malaysia / TaiwanInterface mode: Uart (115200)Output power flatness: ± 0.2dBDC power supply: 3.0-5.5VPower consumption: [email protected] [email protected]Standby <60mAOperating temperature: -20~+60 ° CStorage temperature: -30~+100 ° CSize: 68.2x46x10mm

 

Features

>Long distance card reading, the card reading distance can reach 20m (9662 pvc card)>The peak inventory speed can reach 400 pcs/s>Built-in watchdog to ensure that the system works without gaps> Multiple card reading modes, according to application scenarios, one-key configuration>The output power can reach 33dBm>The output power of 4 antennas can be set independently>The 4 antenna card reading time can be independently configured, and the system can automatically adjust the working time according to the site environment>Carefully designed and optimized from software to hardware to ensure the stability and consistency of card reading

 

Advantage

>M915I4 four-channel UHF module with embedded read / write function allows low development risk and fast time to market.>M915I4 UHF module is easy to connect with various devices, such as POS terminals, jewelry inventory readers, and bookshelf readers.>Adopt R2000 chip design, excellent card reading speed and anti-collision ability.>Provide C #, Java SDK sample code and SDK library.>Complete secondary Uart interface protocol, easy to use and short development cycle.>Can be customized development according to customer needs.

 

Application field

>Bookshelf reader>POS terminal>Fixed asset management >Intelligent transportation>Smart retail>Smart manufacturing>Smart warehousing>Smart sorting>Cloth inventory>Jewelry management >Smart file cabinet