DHXA-222 Datasheet (Unex Technology) - 802.11n a/b/g 2x2 wifi and Bluetooth 4.0 + HS combo PCIe half-mini card

DHXA-222, 802.11n a/b/g 2x2 wifi and Bluetooth 4.0 + HS combo PCIe half-mini card

No connection.

Tied to ground.

No connection.

Reserved for 3.3V Reserved for BT_DISABLE Reserved for BT_DISABLE Reserved for BT_DISABLE No connection.

Reserved for BT_DISABLE No connection.

Differential receive Differential receive Differential trnasmit Differential trnasmit Differential reference

802.11n a/b/g 2x2 wifi and Bluetooth 4.0 + HS combo PCIe half-mini card, WB222/AR9462 Model: DHXA-222 DHXA-222 is a single-chip solution that combines dual-band (2.4/5GHz) 2-stream 802.11n WiFi and Bluetooth 4.0 technology on a single half-size mini card in PCIe form factor designed for notebooks, netbooks, and tablets.

DHXA-222 brings Atheros’ industry-leading dual-band 2x2 802.11n performance and latest Bluetooth 4.0 speciﬁcation to increasingly smaller computing and CE devices.

Dual-band 2x2

DHXA-222 Features

* deliver superior WiFi/Bluetooth coexistence to ensure the best possible wireless experience, maximum performance, and lowest power consumption. Key Features: ▪ Dual-band (2.4/5GHz) 802.11n 2Tx/2Rx WiFi and Bluetooth 4.0 + HS combo solution on a single half-size mini card in PCIe form factor is ideal