SLM331Y Module—MeiG—A Global Leading Supplier of Cellular Modules and Solutions

SLM331Y Module

SLM331Y is a new generation of LTE Cat.1 wireless communication module, which adopts a domestic chip scheme, supports maximum downlink rate 10Mbps and maximum uplink rate 5Mbps; package adopts 17.7*15.8*2.4mm smaller size, convenient customer design size requirements, rich pin definition, meet the needs of customer multimedia development.

SLM331Y series module support the following market: SLM331Y-C, SLM331Y-EU, SLM331Y-LA.

SLM331Y has rich network protocols (TCP/MQTT/FTP/HTTP), and integrates multiple industrial standard interfaces, including rich peripheral expansion, greatly expand the application scope of M2M. Products can be widely used in industrial meter, security monitoring, Tracker and other products.

Access rates supported by SLM331Y:
TDD-LTE: 8Mbps/2Mbps
FDD-LTE: 10Mbps/5Mbps

$17.7 \times 15.8 \times 2.4 m m$

Main advantages:

● Support LTE Cat 1, and max DL rate up to 10Mbps

● Support TDD-LTE & FDD-LTE

● Support WIFI Scan

● Support FOTA remote upgrade

● Rich multimedia interface to meet the needs of intelligent scenes

Basic Attribute:
Package：	LCC 48pin+LGA 61pin
Size：	17.715.82.4 mm
Frequency Band:
SLM332Y-C（China）	LTE FDD: B1/3/5/8 LTE TDD: B34/B38/39/40/41

SLM331Y-EU（Europe）	LTE FDD: B1/3/5/7/8/20/28
SLM331Y-LA（Latin America）	LTE FDD: B2/3/4/5/7/8/28/66
Module Rate:
LTE FDD (Non-CA CAT 1):	Max 10Mbps(DL)/5Mbps(UL)
LTE TDD:	Max 8Mbps(DL)/2Mbps(UL)
Transmission Power:
Class 3 for LTE TDD：	23±2.7dBm
Class 3 for LTE FDD：	23±2.7dBm
Protocol:
TCP/MQTT/FTP/HTTP
Driver & Tool:
Driver：	Windows ，Linux 2.6，Android 4.0
Tool：	One-click upgrade tool
	FOTA upgrade
Module Interface:
1xUSB 2.0 3xUART 2 x I2C 1xSPI PWERKEY Fly Mode LED Indicator SIM x 2 (support ESIM/SOFTSIM） Antenna interface: Main antenna, WiFi antenna








Electrical Feature:
20uApower-off 2uA@PSM 1mA@sleep Power supply voltage: 3.1V~4.8V，typical value：3.8V



Certification:
CCC/SRRC/CTA*
Temperature and Humidity:
Work temperature：	-30°C~+75°C
Storage temperature：	-40°C ~ +85°C
Humidity：	5%～95%
*means in development

Related downloads:

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