User Manual

LARA-R2 series - System Integration Manual
UBX-16010573 - R02 Objective Specification Appendix
Page 140 of 148
Table 51 summarizes the interfaces provided by SARA-U2 and LARA-R2 series modules: all the interfaces
provided by different modules are electrically compatible, so that the same compatible external circuit can be
implemented on the application board.
Module
RF / Radio Access Technology
Power
System
SIM
Serial
Audio
Other
LTE category
LTE bands
HSDPA category
HSUPA category
3G bands
Multi-slot class
2G bands
Rx diversity
Antenna Detection
VCC module supply in
V_BCKP
V_INT 1.8 V supply out
PWR_ON
RESET_N
Host select
SIM 1.8 V / 3.0 V
SIM detection
UART 1.8 V
USB 2.0
HSIC
SDIO 1.8 V
DDC (I
2
C) 1.8 V
Analog audio
Digital audio
GPIOs 1.8 V
Network indication
Clock output
GNSS control
Wi-Fi control
SARA-U201
8
6
1,2,5
8,19
12
Quad
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
SARA-U260
8
6
2,5
12
850
1900
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
SARA-U270
8
6
1,8
12
900
1800
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
SARA-U280
8
6
2,5
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
LARA-R204
1
4,13
●
●
●
●
●
●
●
■
●
●
●
●
■
■
●
■
●
●
●
■
■
LARA-R211
1
3,7,20
12
900
1800
●
●
●
●
●
●
●
■
●
●
●
●
■
■
●
●
●
●
●
■
■
● = supported by all product versions
■ = supported by all product versions except version ‘02’
Table 51: Summary of SARA-U2 and LARA-R2 series modules interfaces
Figure 74 summarizes the LTE, 3G and 2G operating frequency bands of SARA-U2 and LARA-R2 series modules.
SARA-U260
SARA-U270
SARA-U280
SARA-U201
800 850 900 950
VV II II
850850 1900 1900
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
824 894 1850 1990
750 2500 2550 2600 2650 2700700
900
800 850 900 950
900 1800 1800
1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
IIVIIIVIII
960 1710 2170
750
2500 2550 2600 2650 2700
700
880
800 850 900 950
VV II II
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
824 894 1850 1990
750 2500 2550 2600 2650 2700700
II II
850
900
800 850 900 950
900 1800
1900 1900
1800
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
II
VIIIVIII
824 960 1710 2170
750 2500 2550 2600 2650 2700700
V
VIVI
V
850
LARA-R204
LARA-R211
= 3G bands
= 2G bands
= LTE bands
LEGENDA
800 850 900 950 1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
1313
4 4
746 787 1710 2155
750 2500 2550 2600 2650 2700700
800 850 900 950 1700 1750 1800 1850 1900 1950 2000
2050 2100 2150 2200
20
791
750 2500 2550 2600 2650 2700
2500 26901710
20 7 73 3
960 1880
700
900900 1800 1800
Figure 74: Summary of SARA-U2 and LARA-R2 series modules operating frequency bands