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SLM920 Module

SLM920 Module

SLM920 Module

MeiG Smart SLM920 series modules are designed based on Qualcomm QCM6125 platform of Snapdragon 600 series. Its CPU uses 11nm FinFET process, built-in 64-bit Arm and 8-core Kryo (4*A73 2.0GHz & 4*A53 1.8GHz), supports decode/encode up to 4K 30fps, H.265, and runs on Android 10 operating system. The on-board memory size is 32GB+3GB (optional with 64GB+4GB or 128GB+6GB); it supports LTE Cat.6 and 2*20MHz carrier aggregation, with the maximum downlink rate of 300Mbps. This broadband smart module integrates GNSS and 2.4&5G Wi-Fi, supports multi-modes of connectivity including TD-LTE/FDD-LTE/WCDMA/EVDO/TD-SCDMA/CDMA/GSM.


SLM920 series modules include:SLM920-C、SLM920-E、SLM920-A*、SLM920-LA*、SLM920-J*、SLM920-AU*、SNM920.


SLM920 integrates rich functional interfaces, such as LCM, touch screen, camera, microphone, speaker, UART, USB, I2C, and SPI interface. It can provide functions such as voice, SMS, address book, 2.4G/5G Wi-Fi, BT and GPS. The product supports dual 1600W 3D camera or depth-of-field camera, and can be widely used in intelligent POS cash registers, logistics terminals, VR Camera, intelligent robots, automobile equipment, intelligent information collection equipment, intelligent handheld terminals and other products.


Main Advantage:

● LTE Cat.6 and 2x20MHz carrier aggregation,Max DL: 300Mbps

● Support multi-modes of cellular connectivity

● Support dual-screen display and dual-touch control;Both screens support 2520*1080@60fps

● Support Dual ISP(16+16MP),4 lane cameras

● Integrate multi-constellation GNSS receivers, fast and accurate positioning in different environments

● Support 4K @30fps video playing & recording

General features:
OS:

Android 10.0

Storage:

32GB eMMC+3GB LPDDR4x (default)64GB eMMC+4GB LPDDR4x (optional)128GB eMMC+6GB LPDDR4x (optional)

Temperature Range:

-40°C ~ +75°C

Storage Temperature Range:-40°C ~ +85°C
Size:41.5x45.5x3.0mm
Package:LCC+LGA
Weight:13.0g
Certification:

CertificationCCC(China)* means it is under development

Interface:
USB 3.0*1
Conform to USB 2.0 standard, support USB OTG Support Type-C Display Port
I2C:x5
(U)SIM:x2(1.8V/2.95V)
UART:x3(support HW flow control, MAX 4Mbps)
SD card:x1(SD 3.0, 4-bit SDIO)
PWRKEY:1.8V,Internal pull-up
SPI:x2(one can be multiplexed into UART; the other can be multiplexed into I2S, and I2S supports Tx and Rx)
ADC:x2
GPIO:x19
Motor Drive:x1
Flashlight:2 lanes
LED:x4
Antenna:main antenna, diversity antenna, GNSS antenna, Wi-Fi & BT antenna
Audio:
Simulated audio:speaker, receiver, earphone, 3 sets of microphones
Supports 1 set of noise reduction microphones
Camera:
3 lane 4-lane MIPI_CSI,Max 2.1Gbps/Lane,Support 3/4 cameras
Dual ISP, support 24M pixels phototaking
Touch screen interface:Capacitive touch screen
LCM:
LCM interface:4-lane MIPI_DSI0 + 4-lane MIPI_DSI1 2560*1600 @60fps
Audio & Video:
Support VoLTE Ultra HD voice calls SRVCC/CSFB voice fallback technology
24-bit/192kHz High fidelity music playback Video codec: 1080P @60fps
Wi-Fi Video:Codec 1080P @30fps
Outstanding Features:
WLAN:2.4G/5G, 802.11 a/b/g/n/ac
BT:BT2.1+EDR/3.0/4.1 LE/5.x BLE
GNSS:GPS/GLONASS/BeiDou
LTE Cat.6, support 2x20MHz carrier aggregation Support diversity antenna,downlink support MIMO 2×2 Support 3GPP E-UTRA Release 12
Bandwidth:1.4/3/5/10/15/20MHz
Built-in charging chip and fuel gauge, support Qualcomm Quick Charge 3.0 (optional) Dual screens and different display Dual cards dual standby Firmware update via USB
Sensitivity:
LTE-FDD B1:-102dBm LTE-FDD B3:-102dBm
LTE-FDD B5:-102dBm LTE-FDD B8:-102dBm
LTE-TDD B34:-101dBm LTE-TDD B38:-102dBm
LTE-TDD B39:-102dBm LTE-TDD B40:-102dBm
LTE-TDD B41:-102dBm WCDMA B1:-110dBm
WCDMA B8:-110dBm TD-SCDMA B34:-109dBm
TD-SCDMA B39:-109dBm
EVDO/CDMA BC0:-109dBm
EGSM900:-109dBm
DCS1800:-109dBm
Output Power:
Class 4 (33dBm±2dB) for GSM850
Class 4 (33dBm±2dB) for EGSM900
Class 1 (30dBm±2dB) for DCS1800
Class 1 (30dBm±2dB) for PCS1900
Class E2 (27dBm±3dB) for GSM850 8-PSK
Class E2 (27dBm±3dB) for EGSM900 8-PSK
Class E2 (26dBm±3dB) for DCS1800 8-PSK
Class E2 (26dBm±3dB) for PCS1900 8-PSK
Class 3 (24dBm+1/-3dB) for WCDMA bands
Class 3 (24dBm+3/-1dB) for EVDO/CDMA BC0
Class 2 (24dBm+1/-3dB) for TD-SCDMA bands
Class 3 (23dBm±2dB) for LTE-FDD bands
Class 3 (23dBm±2dB) for LTE-TDD bands
Electric Parameter:
Power supply voltage:3.55V~4.4V, typical value 3.8V
Power consumption:70uA @ shutdown 3.6mA @ Sleep mode, typical value
Data Features:
LTE:
Cat.6 FDD:Max:300Mbps (DL)/50Mbps (UL)
Cat.6 TDD:Max:265Mbps (DL)/35Mbps (UL)
UMTS:
DC-USDPA:Max 42Mbps (DL)
DC-HSUPA:Max 11.2Mbps (UL)
WCDMA:Max 384Kbps (DL/UL)
TD-SCDMA:
Max:4.2Mbps (DL)/2.2Mbps (UL)
CDMA2000:
EVDO:Max:3.1Mbps (DL)/1.8Mbps (UL)
1X Advanced:Max:307.2Kbps (DL/UL)
GPRS:Max: 107Kbps (DL)/85.6Kbps (UL)
EDGE:Max: 296Kbps (DL)/236.8Kbps (UL)
Band(MHz):
China/India
SLM920-C
LTE-FDD:B1/B3/B5/B8
LTE-TDD:B34/B38/B39/B40/B41
WCDMA:B1/B8
TD-SCDMA:B34/B39
EVDO/CDMA:BC0
GSM:900/1800MHz
EMEA/Korea/Thailand
SLM920-E
LTE-FDD:B1/B3/B5/B7/B8/B20
LTE-TDD:B38/B40/B41


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