SIM Tech SIMCom SIM800 User Manual

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SIM800_Hardware Design_V1.09 61 2016-06-30
II. Terms and Abbreviations
Table 51: Terms and Abbreviations
Abbreviation
Description
ADC
Analog-to-Digital Converter
AMR
Adaptive Multi-Rate
BT
Bluetooth
CS
Coding Scheme
CSD
Circuit Switched Data
CTS
Clear to Send
DTE
Data Terminal Equipment (typically computer, terminal, printer)
DTR
Data Terminal Ready
DTX
Discontinuous Transmission
EFR
Enhanced Full Rate
EGSM
Enhanced GSM
ESD
Electrostatic Discharge
ETS
European Telecommunication Standard
FR
Full Rate
GPRS
General Packet Radio Service
GSM
Global Standard for Mobile Communications
HR
Half Rate
IMEI
International Mobile Equipment Identity
Li-ion
Lithium-Ion
MO
Mobile Originated
MS
Mobile Station (GSM engine), also referred to as TE
MT
Mobile Terminated
PAP
Password Authentication Protocol
PBCCH
Packet Broadcast Control Channel
PCB
Printed Circuit Board
PCL
Power Control Level
PCS
Personal Communication System, also referred to as GSM 1900
PDU
Protocol Data Unit
PPP
Point-to-point protocol
RF
Radio Frequency
RMS
Root Mean Square (value)
RTC
Real Time Clock
RX
Receive Direction
SIM
Subscriber Identification Module
SMS
Short Message Service
TDD
Time Division Distortion
TE
Terminal Equipment, also referred to as DTE

SIM Tech SIMCom SIM800 Specifications

General

Brand	SIM Tech
Model	SIMCom SIM800
Category	Control Unit
Language	English