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LTE Cat 1 多頻段模組含2G/3G功能
- 支援VoLTE/CSFB 語音傳遞
- 基地台輔助定位功能
- ISO/TS 16949, ISO 16750認證
- 多國認證:
LARA-R2 series module certification including :
PTCRB, FCC, ISED, AT&T 2, T-Mobile, Rogers,Telus,GCF, RED, Vodafone, Deutsche Telekom,RED,Giteki, NTT docomo,NCC, RCM
市場應用 : 汽車與交通,工業控制,智慧城市,基礎設施,智能家居
Features
LTE
Cat 1 (10 Mbit/s DL, 5 Mbit/s UL)
3GPP Release 9
FDD bands:
– LARA-R202: 2, 4, 5, 12 (North America)
– LARA-R203: 2, 4, 12 (North America)
– LARA-R204: 4, 13 (North America)
– LARA-R211: 3, 7, 20 (EMEA)
– LARA-R281: 1, 3, 8, 20, 28 (EMEA)
– LARA-R220: 1, 19 (Japan)
– LARA-R280: 3, 8, 28 (APAC)
All channel bandwidths: 1.4 - 20 MHz
Rx diversity
Power saving mode for low power consumption
UMTS
HSDPA category 8,HSUPA category 6
Bands (in MHz):
– LARA-R202: 850, 1900
– LARA-R280, LARA-R281: 2100
GSM
GPRS/EDGE multi-slot class 33
Bands (in MHz):
– LARA-R211: E-GSM 900 / DCS 1800
SMS
MT/MO PDU/Text mode
SMS over IMS and via SMS-C
Voice
VoLTE or CSFB
Codec: HR/FR/EFR/AMR/AMR-WB
Echo cancelation & noise reduction
