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mode or to serve as an ad-hoc (peer-to-peer) data path.
1.1 Scope
The Wireless BCM43224 is an available 11n solution in the 2.4/5GHz band, compatible with the
IEEE802.11a/b/g/n. The 802.11 a/g data rate provides for 54, 48, 36, 24, 18, 12, 9, 6Mbps, and
802.11b data rate provides for 11, 5.5, 2, 1Mbps. In addition, 11n provide MCS8~MCS15 for HT20
which PHY data rate up to 150Mbps; also provide MCS8~MCS15 for HT40 with data rate up to
300Mbps.
1.2 Function
• RoHS and Green Compliant.
• 802.11a/b/g/n 2x2 based on BCM43224.
• PCI-E Half Mini Supported.
• Module is powered by the host with a 3.3V +/- 10% supply (55mVpp ripple).
• Module's clock source is provided by the on board XTAL Oscillator of 20 MHz
(+/- 10ppm).
• JTAG connector will be provided for FA and debug.
2 Product Specification
2.1 Hardware Specification
Wireless LAN Standards
Operating Frequency
WLAN Data Rate
Transmitter Output Power
4
IEEE 802.11 a/b/g/n
2400~2483.5MHz, 5150~5250MHz, 5725~5850MHz
802.11a/g: 54Mbps with fall back of 48, 36, 24, 18, 12, 9, 6Mbps.
802.11b: 11Mbps with fall back rates of 5.5, 2, and 1Mbps
802.11n: MCS8~MCS15
Typical 10.0dBm(AV) for 11a
Typical 15.5dBm(AV) for 11b
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