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RS9116
Wi-Fi Transceiver Modules
Silicon Labs' RS9116 Wi-Fi modules with single and dual-band provide a comprehensive multi-protocol wireless connectivity solution including 802.11 a/b/g/n (2.4/5 GHz), dual-mode Bluetooth 5. The Wi-Fi modules offer high throughput, extended range with power-optimized performance. The Wi-Fi modules are FCC, IC, and ETSI/CE certified. Silicon Labs offers drivers for high-level operating systems such as Linux®.
- Wi-Fi
- Compliant to single-spatial stream IEEE 802.11 a/b/g/n with single-band (2.4 GHz) and dual-band (2.4/5 GHz) support
- Support for 20 MHz channel bandwidths
- Transmit power up to +18 dBm with integrated PA
- Receive sensitivity as low as -96 dBm
- Data Rates: 802.11b: Up to 11 Mbps ; 802.11g/a: Up to 54 Mbps ; 802.11n: MCS0 to MCS7
- Operating Frequency Range:
- 2412 MHz - 2484 MHz; 4.9 GHz - 5.975 GHz
- Bluetooth
- Transmit power up to +16 dBm with integrated PA
- Receive sensitivity: LE: -92 dBm, LR 125 Kbps: -102 dBm
- Compliant to dual-mode Bluetooth 5
- <8 mA transmit current in Bluetooth 5 mode, 2 Mbps data rate
- Data rates: 125 Kbps, 500 Kbps, 1 Mbps, 2Mbps, 3 Mbps
- Operating Frequency Range:
- 2402 MHz - 2480 MHz
- Bluetooth 2.1 + EDR, Bluetooth Low Energy 4.0 / 4.1 / 4.2 / 5.0
- Bluetooth Low Energy 1 Mbps, 2 Mbps and Long Range modes
- Bluetooth Low Energy Secure connections
- Bluetooth Low Energy supports central role and peripheral role concurrently
- Bluetooth auto rate and auto TX power adaptation
- Scatternet with two slave roles while still being visible
- RF Features
- Integrated baseband processor with calibration memory, RF transceiver, high-power amplifier, balun and T/R switch
- Dual external antenna (diversity supported)
- Power Consumption
- Wi-Fi Standby Associated mode current:
- 50 μA @ 1-second beacon listen to interval
- Wi-Fi 1 Mbps Listen current: 14 mA
- Wi-Fi LP chain Rx current: 19 mA
- Deep sleep current <1 μA, Standby current (RAM retention) < 10 μA
- Embedded Mode
- Available host interface: UART, SPI, SDIO, and USB CDC
- TCP throughput > 20 Mbps over SDIO host interface with 20 MHz bandwidth
- Support for Embedded Client mode, Access Point mode (Up to 8 clients), Concurrent Client and Access Point mode, and Enterprise Security
- Supports advanced security features: WPA/WPA2-Personal and Enterprise
- Integrated TCP/IP stack (IPV4/IPV6), HTTP/HTTPS, DHCP, ICMP, SSL 3.0/TLS1.2, WebSockets, IGMP, DNS, DNS-SD, SNMP, FTP Client, MQTT
- Bluetooth inbuilt stack support for L2CAP, RFCOMM, SDP, SPP, GAP
- Bluetooth profile support for GAP, SDP, L2CAP, RFCOMM, SPP, GATT, PBAP
- Wireless firmware upgrade and provisioning
- Support for concurrent Wi-Fi, dual-mode Bluetooth 5
- Hosted Mode
- Hosted mode (n-Link™): Wi-Fi stack, Bluetooth stack and profiles and all network stacks reside on the host processor
- Available host interfaces: SDIO* 2.0 and USB HS
- Application data throughput up to 50 Mbps (Hosted Mode) in 802.11n with 20 MHz bandwidth
- Host drivers for Linux
- Support for Client mode, Access point mode (Up to 16 clients), Concurrent Client and Access Point mode, Enterprise Security
- Support for concurrent Wi-Fi, dual-mode Bluetooth 5
- Operating Conditions
- Wide operating supply range: 1.75 V to 3.63 V
- Operating temperature: -40 °C to +85 °C (Industrial grade)
- Wireless Co-Existence Modes
- Wi-Fi Access Point, Wi-Fi Client
- Wi-Fi Access Point + Wi-Fi Client
- Wi-Fi (Client / AP) + Bluetooth 5
- Wi-Fi (Client / AP) + Bluetooth Low Energy
- Wi-Fi (Client) + Bluetooth 5 + Bluetooth Low Energy
The manufacturer Silicon Labs from Austin / Texas, specialized in Bluetooth, Bluetooth Smart and Wifi technologies, offers an extensive family of various Bluetooth, Bluetooth Smart and Wifi modules for use in industry, medicine, telemetry, telematics, M2M and mobile systems.
