MeiG Smart SLM320 is a new generation of LTE Cat.1 bis wireless communication module launched
by MeiG Smart. It is footprint compatible with MeiG SLM750, SLM790 modules and provides to
customer LTE Cat.1 and LTE Cat.4 compatible design for different market demand. It integrates
BT4.2/BLE and Wi-Fi Scan functions, GPS/Beidou/Glonass optional configuration, reserved SMD
SIM card on board as an option, and expandable SPI flash configuration. It also adopts Mini PCIe
package to make it as an ideal solution for different applications.
SLM320 series modules support several different variants for different markets: SLM320-C for China,
SLM320-E for EMEA & Asia Pacific, SLM320-LA for Latin America.
SLM320 has a rich set of protocols, including TCP, UDP, MQTT, FTP/FTPS, HTTP/HTTPS, LW M2M,
CoAP. It integrates multiple industrial standard interfaces, and supports rich peripheral expansion.
Therefore, it greatly expands the scope of its applications in M2M. It can be applied in industrial
meters, equipment sharing, security monitoring, financial POS, tracker, etc
Support LTE Cat.1 with a maximum Downlink rate of 10 Mbps
Support full coverage of GSM/GPRS/LTE Cat.1 network system
Support GPS/BD/GLonass
Support FOTA remote upgrade
Support BT4.2 and Wi-Fi Scan
MeiG Smart Technology Co.,Ltd Tel：0755-83218588 E-Mail：ir@meigsmart.com Web：www.meigsmart.com
MeiG Smart
SLM320Module
LTE Cat.1 Module
Support GPS & BT & Wi-Fi Scan
A Global Leading Supplier of Cellular Modules and Solutions
Core Advantages：
IM EI: XX XXX XXX XXX XXX X
SN:M320X XXX XXX XXXX XXX X
SLM320
SL M320-X
LTE-F DD/LTE-T DD/G SM
MeiG Smart Technology Co., LTD Made in China
Cat.1
ARM Cortex
A5 500MHz
Maximum 10Mbps(DL )
Maximum 5Mbps(UL )
BT 4.2
BR/EDR
LCC+LGA
Wi-Fi Scan
GPS+BeiDou
GLO NASS
TCP/UDP
USB2.0
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MeiG Smart
SLM320 Module
General Features:
Package：LCC（LCC80pin+LGA 64pin）
Size：32.0×29.0×2.4mm
Weight：About 5g
CCC/SRRC/CTA/CE/RCM*/FCC* /KC*/NC C*
Certifications：
High-speed USB 2.0
3xUA RT
3xI2C
2xSD IO
2xSP I
WAK EU P-IN & WA KE UP-OUT
Power On/Off, Reset
Fly Mode
LED indicator light
SIM card interface (1.8 / 3.0V)
Antenna Interface：main antenna,
BT/Wi-Fi antenna、GPS antenna
1xI2S
Module Interfaces：
Drives：Window series, Linux 2.6 and above,
Android 4.0
Tools：One-click upgrade tool
FOTA upgrade
Drives & Tools：
TCP,UDP,MQTT,FTP/FTPS,HTTP/HTTPS,LW M2M,CoAP
Protocols：
Me iG O ffic ia l We ch at QR Co de
Tel：+86-755-83218588 Fax：+86-755-83219788
E-mail：ir@meigsmart.com Web www.meigsmart.com
：
Add：32/F,Building B,Shenzhen International Innovation Center,
No.1006 Shennan Avenue,Futian District,Shenzhen,China
A Global Leading Supplier of Cellular Modules and Solutions
MeiG Smart Technology Co.,Ltd
Temperature and Humidity：
Operation Temperature:-30℃ to70℃
Humidity:5%~95%
Storage Temperature:-40℃ to 85℃
Module Rate：
LTE-FDD (Non-C A Cat.1):
Max 10Mbps(DL)/5Mbps(UL)
GPR S:Max 85.6kbps(DL)/85.6kbps(UL)
LTE-TDD (Non-C A Cat.1):
Max 8Mbps(DL)/2Mbps(UL)
29.0 m m
2.4m m
32.0 m m
IM EI: XXXXXXXXXXXXX XX
SN: M320X XX XX XX XX XX XX XX
SLM320
SL M320-X
LTE -FD D/LT E-T DD/GS M
MeiG Smart Technology Co., LTD Made in China
LTE Cat.1 Module
Support GPS & BT & Wi-Fi Scan
Class 4 for GSM850/900:33±2dBm
Class 1 for GSM1800/1900:30±2dBm
Class 3 for LTE-TDD:23±2.7dBm
Class 3 for LTE-FDD:23±2.7dBm
Transmission Power：
Electrical Characteristics：
10uA@shutdown(TBD)
20mA@idle(TBD)
2mA@sleep(TBD)
Power supply voltage 3.5V~4.2V, typical value 3.8V
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SLM320 Band Information：
Remarks：*means it is still in planning and design.
SLM320-C(PN:M320P89M)
LTE-FDD:B1/B3/B5/B8
LTE-TDD:B34/B38/B39/B40/B41
GSM:B3/B5/B8
Variant for China:
SLM320-E(PN:M320PE1A)
LTE-FDD:B1/B3/B5/B7/B8/B20
LTE-TDD:B38/B40/B41
GSM:B2/B3/B5/B8
Variant for EMEA，Asia Pacific:
SLM320-E(PN:M320PE2B)
LTE-FDD:B1/B3/B5/B7/B8/B28
LTE-TDD:B38/B40/B41
GSM:B2/B3/B5/B8
SLM320-E(PN:M320PE2C)
LTE-FDD:B1/B3/B7/B8/B20/B28
LTE-TDD:B38/B40/B41
GSM:B2/B3/B5/B8
SLM320-LA(PN:M320L16A)
LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B20/B28
LTE-TDD:B40
GSM:B2/B3/B5/B8
Variant for Latin America: