A range of 2.4GHz wireless communication System-in-Package modules providing IEEE 802.11b/g/n (WG7801-D0, WG7831-D0, WG7831-DELF) and Bluetooth 4.0 (WG7831-D0, WG7831-DELF only).

WG7801-D0 (RS Part No 841-2495)
2.4GHz 802.11b/g/n WiFi module based on WL1801 SoC
SDIO 1.8V host processor connection
26MHz internal crystal oscillator
Direct battery connection, 2.7 to 4.8Vdc
Operating temperature range: -20 to +75°C
Dimensions: 12.8 x 12mm LGA package

WG7831-D0 (RS Part No 841-2498)
2.4GHz 802.11b/g/n WiFi + Bluetooth 4.0 LE module based on WL1831 SoC
SDIO 1.8V host processor connection (WiFi)
UART host processor connection (Bluetooth)
26MHz internal crystal oscillator
Direct battery connection, 2.7 to 4.8Vdc
Operating temperature range: -20 to +75°C
Dimensions: 12.8 x 12mm LGA package

WG7831-DELF (RS Part No 841-2492)
2.4GHz 802.11b/g/n WiFi + Bluetooth 4.0 LE module based on WL1831 SoC
SDIO 1.8V host processor connection (WiFi)
UART host processor connection (Bluetooth)
26MHz internal crystal oscillator
Direct battery connection, 2.7 to 4.8Vdc
Built-in chip antenna
Operating temperature range: -20 to +75°C
Dimensions: 25 x 25 x 2.5mm

WLAN (Wireless Local Area Network) - Jorjin