PC Stats has posted an Actiontec 802.11a 54Mbps Wireless Gear review

The Actiontec PCMCIA cards which house the 802.11a components are compatible with 32-bit Type II PC Cardbus slots and will fit in just about any notebook on the market today. Below the black plastic part which pops up to a little over twice the height of the rest of the card sits an Atheros AR5000 WLAN chipset which operates at between 5.15 and 5.35GHz. That signal range puts the 802.11a way out of the range of interference created by microwaves, cellular & cordless phones, Bluetooth and even good old 802.11b. The FCC licences 5.25 - 5.35 / 5.65-5.85GHz to high power radar systems which is about the only thing left to possibly cause interference from what we can tell.

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