LARA-R2 系列

单模或多模 LTE Cat 1 模块，带定位功能

Highlights

Standard

Professional

Automotive

LARA-R202

LTE/HSPA+ 模块、US-Cellular/T-Mo Cat 1、LTE：B2、B4、B5、B12。3G：B2、B5 LGA

LARA-R203

LTE Cat 1 modules for AT&T. LTE Bands 2, 4, 12

LARA-R204

LTE Cat 1 modules for Verizon Wireless; LTE Bands 4, 13

LARA-R211

支持 2G 回退的 LTE Cat 1 模块（适用于欧洲）；LTE 频段 3、7、20

LARA-R281

支持 3G 回退功能的 LTE Cat 1 模块（欧洲、中东和非洲地区）；LTE 频段 1、3、8、20、28

LARA-R220

用于日本NTT docomo公司的LTE Cat 1模块；LTE带宽1, 19

LARA-R280

用于亚太地区支持3G fallback的LTE Cat 1模块；LTE带宽3, 8, 28

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产品说明

Product variants	LARA-R202	LARA-R203	LARA-R204	LARA-R211	LARA-R281	LARA-R220	LARA-R280
Area
EMEA	-	-	-	✓	✓	-	-
APAC	-	-	-	-	-	-	✓
Japan	-	-	-	-	-	✓	-
Cellular features
LTE bands	2, 4, 5, 12	2, 4, 12	4, 13	3, 7, 20	1, 3, 8, 20, 28	1, 19	3, 8, 28
UMTS bands	850, 1900	-	-	-	2100	-	2100
GSM bands	-	-	-	Dual-band 900/1800	-	-	-
Data rates	Cat 1 (10 Mbit/s DL, 5 Mbit/s UL)
Digital Audio	1	1	-	1	1	-	1
Operators	AT&T, T-Mobile	AT&T, T-Mobile	VZW	-	-	NTT docomo	-
CPU Features
Microprocessor on board	Host-based module
Interfaces
UART	1	1	1	2	1	1	1
USB	1
DDC (I2C compliant)	1
HSIC	1
SDIO	1
GPIO	9
Electrical data
Maximum supply [V]	4.4
Minimum supply [V]	3.3
Environmental data, quality & reliability
Maximum temperature [°C]	85
Minimum temperature [°C]	-40
Features
Antenna supervisor	✓	✓	✓	✓	✓	✓	✓
CSFB	-	-	-	✓	✓	-	✓
Dual stack IPv4/IPv6	✓	✓	✓	✓	✓	✓	✓
Embedded FTP/HTTP	✓	✓	✓	✓	✓	✓	✓
Embedded TCP/UDP	✓	✓	✓	✓	✓	✓	✓
FOTA according to CTCC/CMCC	✓	✓	✓	✓	✓	✓	✓
FW update via serial interface	✓	✓	✓	✓	✓	✓	✓
Rx diversity	✓	✓	✓	✓	✓	✓	✓
Dimensions
Dimensions [mm]	26 x 24 x 2.6