Functional Diagram - Quectel SC20-WL Hardware Design

NOTES
1)
1. Within operation temperature range, the module is IEEE specifications.
the ability for data transmission. There is no unrecoverable malfunction. There are also no effects on
radio spectrum and no harm to radio network. Only one or more parameters like P
their value and exceed the specified tolerances. When the temperature returns to the normal
operation temperature levels, the module will meet IEEE specifications again.

2.3. Functional Diagram

The following figure shows a block diagram of SC20-WL and illustrates the major functional parts.

Power management

Radio frequency

Baseband

LPDDR3+EMMC flash

Peripheral interfaces
-- USB interface
-- UART interfaces
-- SD card interface
-- I2C interfaces
-- ADC interfaces
-- LCM (MIPI) interface
-- Touch Panel interface
-- Camera (MIPI) interfaces
-- Audio interfaces
SC20-WL_Hardware_Design
2)
2. Within extended temperature range, the module remains
Smart Wi-Fi Module Series
SC20-WL Hardware Design
might reduce in
out
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