Quectel AF20 User Manual

Wi-Fi&Bluetooth Module Series
AF20_Hardware_Design
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LTE
Long Term Evolution
Mbps
Million Bits Per Second
MCS
Modulation and Coding Scheme
MOQ
Minimum Order Quantity
PCB
Printed Circuit Board
PCM
Pulse Code Modulation
QAM
Quadrature Amplitude Modulation
QPSK
Quadrature Phase Shift Keying
RF
Radio Frequency
RH
Relative Humidity
RoHS
Restriction of Hazardous Substances
RTS
Request To Send
Rx
Receive Direction
SDIO
Secure Digital Input and Output Card
TBD
To Be Determined
Tx
Transmitting Direction
UART
Universal Asynchronous Receiver Transmitter
USB
Universal Serial Bus
VHT
Very High Throughput
V
IH
max
Maximum Input High Level Voltage Value
V
IH
min
Minimum Input High Level Voltage Value
V
IL
max
Maximum Input Low Level Voltage Value
V
IL
min
Minimum Input Low Level Voltage Value
V
OL
max
Maximum Output Low Level Voltage Value
V
OH
min
Minimum Output High Level Voltage Value

Quectel AF20 Specifications

General

Brand	Quectel
Model	AF20
Category	GSM/GPRS Modules
Language	English