User's Manual

Date: 2010/02/04
Version: 1.0
Status: Released
5/22 ACM8068 HW Application Manual V1.0 ©Copyright 2010, AMOD Technology
1. ACM8068 Key Features
Table 1: ACM8068 key feature list
Product features Descriptions
Frequency GSM 850/ GSM900/GSM1800 /GSM1900 Quad Band
Maximum RF Power
GSM850/EGSM900 Class4 (2W)
GSM1800 GSM 1900 Class1 (1W)
Receiving Sensitivity 850/900 <-109dBm
1800/1900 <-105~106dBm
Working Temperature -30°C～+85°C
Power Voltage 3.4V～4.5V (4.0V is recommended)
Average STB current <2mA (Standby mode)
Leaking current <0.1mA
Protocol Support GSM/GPRS Phase2/2+
AT COMMAND
GSM Standard AT COMMAND
V.25 AT COMMAND
AMOD defined AT COMMAND
48PIN SMD pad UART Interface (Maximum I/O speed: 115200bit/s)
SIM interface
Standard SIM interface (3V/1.8V)
Audio interface
2 Analogue audio Input/Output interfaces
Power interface Power interface
Voice Communication
Support FR, EFR, HR and AMR voice codec
Support hands free operation and echo exhibition.
SMS
Support MO and MT
Support Point-to-Point Short Message Cell Broadcast
Support TEXT and PDU mode
GPRS Data transmission
GPRS CLASS 10
Coding scheme CS 1, CS 2, CS 3, CS 4
Maximum transmission speed: 85.6Kbit/s
1
Support PBCCH
Built-in TCP/IP protocol. Support multi-slot, ACK response,
support large memory buffer and domain name resolution
CSD Service
Support CSD data transmission up to 9600bit/s
Fax support: Group3, Class1.0
Support USSD
Supplemental service Caller ID, Call transfer.
Group Service
Support group call, broadcast, Group call service & broadcast
service
STK
2
Support STK through enhanced AMOD AT COMMAND
1
Depending on network condition
2
Upon customer request