RU311 M.2
RU311 M.2

・Air Interface: 5G RedCap

・Package: M.2

・Dimensions: 52 mm × 30 mm × 3.2 mm

・Operating Voltage: 3.135V ~ 4.4V (Typ. 3.8V)

・Operating Temperature: -35°C ~ +75°C

Product Overview
Product Specifications
The RU311 M.2 series is a high-performance 5G RedCap Sub-6 GHz wireless communication module. It supports 5G SA networks and is backward compatible with 4G, which can satisfy the demands of 5G private networks and network slicing. Adopting 3GPP R17 RedCap technology, it achieves peak rates of 226 Mbps downlink and 120 Mbps uplink on 5G RedCap, as well as 150 Mbps downlink and 50 Mbps uplink on LTE.
The RU311 M.2 series features an M.2 package with dimensions of (52±0.15) mm × (30±0.15) mm × (3.2±0.3) mm. Characterized by high performance, low latency and high reliability, it is mainly targeted at China's IoT market.
The RU311-CN M.2 series is equipped with abundant industrial standard interfaces and built-in network protocols to meet diverse hardware and software requirements of IoT products. It is widely applied in IoT scenarios such as industrial gateways and video surveillance, delivering excellent wireless connectivity experience for users.

Basic Characteristics
Package M.2
Size (mm) 52.0 x 30.0 x 3.2
Bands -CN (China) 5G NR SA: n1/3/5/8/28/41/78/79
LTE FDD: B1/3/5/8
LTE TDD: B34/38/39/40/41(B41 full band)
EVDO NA
CDMA2000 1X NA
GSM/GPRS/EDGE NA
Supply Voltage 3.135V ~ 4.4V (Typical 3.8V)
Operating Temperature -35°C ~ +75°C
Extended Operating Temperature -40°C ~ +85°C
Key Performance
5G SA Sub-6 (Mbps) 226(DL)/120(UL)
LTE (Mbps) 150(DL)/50(UL)
DC-HSPA+(Mbps) NA
HSPA/HSPA+(Mbps) NA
WCDMA(Kbps) NA
TD-SCDMA (Mbps) NA
EVDO(Mbps) NA
CDMA2000 1X(Kbps) NA
EDGE(Kbps) NA
GPRS(Kbps) NA
Functions
FOTA DFOTA
OS Drivers Linux/Windows/Android
GNSS NA
SMS
Voice
Interfaces
SIM x 2
USB x 1, USB2.0
UART
SPI NA
ADC NA
GPIO
PCM
I2S NA
I2C
PCIE NA
SGMII NA
Certifications
Regulatory Certifications -CN: CCC*/SRRC*/NAL*/ROHS*
Operator Certifications NA
Industry Certifications NA
Related Information
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