Quectel Smart LTE Module Series Hardware Design page 18

WLAN Features
Bluetooth Features
GNSS Features
SMS
LCM Interfaces
Camera Interfaces
Video Codec
Audio Interfaces
Audio Codec
USB Interface
UART Interfaces
Vibrator drive interface
SD Card Interface
(U)SIM Interfaces
SC650T_Hardware_Design
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Cat 4 FDD: Max 150Mbps (DL)/Max 50Mbps (UL)
2.4GHz/5GHz, support 802.11a/b/g/n/ac, maximally up to 433Mbps
Support AP and STA mode
BT4.2 LE
GPS/GLONASS/BeiDou
Text and PDU mode
Point-to-point MO and MT
SMS cell broadcast
Support two groups of 4-lane MIPI_DSI
Support dual LCDs
Support WUXGA up to (1920×1200) at 60fps
Support two groups of 4-lane MIPI_CSI, up to 2.1Gbps per lane
Support 2 cameras (4-lane + 4-lane) or 3 cameras (4-lane + 4-lane + 2-lane )
up to 24MP with dual ISP
SC650T
Video encoding and decoding: up to 4K @30fps, up to 1080P @60fps
Wi-Fi Video: encoding up to 1080P @30fps; decoding up to 1080P @60fps
Audio Input:
Two analog microphone inputs, two digital microphone inputs, integrating
internal bias voltage
Audio Output:
Class AB stereo headphone output
Class AB earpiece differential output
G711, QCELP, EVRC, EVRC-B, EVRC-WB, AMR-NB, AMR-WB, GSM-EFR,
GSM-FR, GSM-HR
Compliant with USB 3.0 and 2.0 specifications, with transmission rates up to
5Gbps on USB 3.0 and 480Mbps on USB 2.0.
Support USB OTG
Used for AT command communication, data transmission, software debugging
and firmware upgrade
4 UART Interfaces: UART5, UART6, UART4 and UART2
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UART5 & UART6: 4-wire UART interface with RTS/CTS hardware flow
control, baud rate up to 4Mbps
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UART4: 2-wire UART interface
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UART2: 2-wire UART interface used for debugging
Drive ERM vibrator
Support SD 3.0
Support SD card hot-plug
2 (U)SIM interfaces
Support USIM/SIM card: 1.8V/2.95V
Smart LTE Module Series
SC650T Hardware Design
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