SIM8300G-M2 Hardware Design V1.01 Draft

SIM8300G-M2 Hardware Design V1.01
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LB
Low Frequency Band
LAA
Limited Access Authorization
MO
Mobile Originated
MSB
Most Significant Bit
MHB
Middle And High Frequency Band
MT
Mobile Terminated
MIMO
Multiple Input Multiple Output
NMEA
National Marine Electronics Association
PAP
Password Authentication Protocol
PBCCH
Packet Switched Broadcast Control Channel
PCB
Printed Circuit Board
PCIe
Peripheral Component Interface Express
RF
Radio Frequency
RMS
Root Mean Square (value)
RTC
Real Time Clock
SIM
Subscriber Identification Module
SMS
Short Message Service
SPI
Serial Peripheral Interface
SMPS
Switched-Mode Power Supply
TDD
Time Division Dual
TDMA
Time Division Multiple Access
TE
Terminal Equipment(also referred to as DTE)
TX
Transmit Direction
TRX
The Diversity Receive signal
VSWR
Voltage Standing Wave Ratio
SM
(U)SIM Phonebook
SGMII
Serial Gigabit Media Independent Interface
NC
Not connect
HSDPA
High Speed Downlink Packet Access
HSUPA
High Speed Uplink Packet Access
ZIF
Zero Intermediate Frequency
WCDMA
Wideband Code Division Multiple Access
VCTCXO
Voltage Control Temperature-Compensated Crystal Oscillator
(U)SIM
Universal Subscriber Identity Module
UHB
Ultra High Frequency Band
UMTS
Universal Mobile Telecommunications System
UART
Universal Asynchronous Receiver Transmitter