|
|
 |
|
LS Research TiWi-R2
Integrated Transceiver ModuleLS Research TiWi-R2 Integrated Transceiver Module is a high performance 2.4 GHz IEEE 802.11 b/g/n Bluetooth 2.1+EDR radio in a cost effective, pre-certified footprint. LS Research TiWi-R2 Integrated Transceiver Module has the necessary PHY/MAC layers to support WLAN applications along with a host processor over a SDIO interface. The module also provides a Bluetooth platform through the HCI transport layer. Both WLAN and Bluetooth share the same antenna port.
|
Features
- IEEE 802.11 b,g,n,d,e,i, compliant
- Bluetooth 2.1+EDR, Power Class 1.5
- U.FL connector for external antenna
- Terminal for PCB/Chip antenna feeds
- Integrated band-pass filter
- Worldwide acceptance: FCC (USA), IC (Canada), and ETSI (Europe)
- Compact design based on Texas Instruments WL1271WSP Transceiver
- Seamless integration with TI OMAP™ application processor
- SDIO Host data path interfaces
- Bluetooth Advanced Audio Interfaces
- Low power operation mode
- RoHS compliant
- Streamlined development with LSR design services
Specifications
- Typical WLAN transmit power:
- 14.5dBm, 54Mbps, OFDM (g)
- 12.5dBm, 65Mbps, OFDM (n)
- Typical WLAN sensitivity:
- Miniature footprint: 18mm x 13mm
- Low height profile: 1.9mm
Applications
- Security
- HVAC control, smart energy
- Sensor networks
- Medical
|
TiWi-R2 Module Block Diagram - Top-Level
 |
Module Mechanical Dimensions (maximum module height = 1.9mm)
 |
TiWi-R2 Footprint
 |
TiWi-R2 Pinout
 |
 |
|