Quectel EG91 Series Hardware Design page 93

PCB
PDU
PPP
QAM
QPSK
RF
RHCP
Rx
SMS
TDD
TX
UL
UMTS
URC
(U)SIM
Vmax
Vnorm
Vmin
V max
IH
V min
IH
V max
IL
V min
IL
V max
I
V min
I
V in
OH
EG91_Hardware_Design
Printed Circuit Board
Protocol Data Unit
Point-to-Point Protocol
Quadrature Amplitude Modulation
Quadrature Phase Shift Keying
Radio Frequency
Right Hand Circularly Polarized
Receive
Short Message Service
Time Division Duplexing
Transmitting Direction
Uplink
Universal Mobile Telecommunications System
Unsolicited Result Code
(Universal) Subscriber Identity Module
Maximum Voltage Value
Normal Voltage Value
Minimum Voltage Value
Maximum Input High Level Voltage Value
Minimum Input High Level Voltage Value
Maximum Input Low Level Voltage Value
Minimum Input Low Level Voltage Value
Absolute Maximum Input Voltage Value
Absolute Minimum Input Voltage Value
Minimum Output High Level Voltage Value
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LTE Module Series
EG91 Hardware Design