User's Manual

H350 LGA Serials Module Hardware User Manual Page of
43
11
Class E2 (0.4W)：1800/1900 MHz, EDGE
Class 3 (0.2W)： 900/850/1900/2100 MHz, WCDMA
Rx Sensitivity
(Typical Value)
UMTS/HSPA: -109dBm
GSM: -108dBm
Interfaces
RF Interface Antenna
Connectivity
1 x USB 2.0
2 x UART
MUX Over UART1
Multiple Profiles over USB
SPI Support
I2C Support
I2S Support
PCM, HSIC, GPIO, A/D, RTC
Data Features
Protocol Stack Embedded TCP/IP and UDP/IP protocol stack
EDGE
Multi-slot class 33(5 Down; 4 Up; 6 Total)
Coding Scheme MCS1~9
GPRS
Multi-slot class 33(5 Down; 4 Up; 6 Total)
Coding Scheme CS1~4
CSD UMTS(14.4kbps), GSM(9.6kbps)
USSD Support
SMS
MO / MT Text and PDU modes
Cell broadcast
Voice Features
Digital Audio
Voice coders: EFR/HR/FR/AMR
Audio Control Gain Control
Character Set
IRA
GSM
UCS2
HEX
AT Commands FIBOCOM proprietary AT commands