The Jorjin WG7833-B0 is a low cost 2.4/5 GHz WLAN + Bluetooth system in package (SiP) module based on the WL1833 SoC from Texas Instruments.
It contains a crystal, power amplifier, Tx filter and Tx/Rx switch as well as the necessary passive components to fully implement the 802.11a,b,g,n WiFi & Bluetooth 4.1 functions.
The WG7833-B0 WLAN is connected to the host processor via a 1.8V SDIO interface, and the Bluetooth is connected via a UART.
Linux and Android drivers are provided for a wide range of application processors.
- WLAN, Bluetooth, BLE with Integrated RF Front-End Module (FEM), Power Amplifier (PA) and Power Management on a Single Module.
- LGA106 pin package. Dimension 12.8mm(L) x 12.0mm(W) x 1.63mm(H)
- Provides efficient direct connection to battery by employing several integrated switched mode power supplies (DC2DC).
- Seamless Integration with TI Sitara™ and Other Application Processors
- WLAN and BT/BLE cores are software and hardware compatible with prior WL127x and WL128x offerings, for smooth migration to device.
- Shared HCI transport for BT/BLE over UART and SDIO for WLAN.
- Temperature detection and compensation mechanism ensures minimal variation in RF performance over the entire temperature range.
- BT 4.1, BLE and all audio processing features work in parallel and include full coexistence with WLAN.
- Operating temperature: –40°C to 85°C
