QuickerTek is showing off a new hardcore Wi-Fi-boosting antenna for the MacMini that they claim will give the little box a networking range of over a mile. The 27dBm Transceiver is a 500 milliwatt unit (the Mac mini standard Airport Extreme is around 30) and is available for $180. Sure, that’s over a third of the price of the mini itself, but they aren’t marketing to the average user—think more along the lines of machines hidden in remote niches.
QuickerTek Unveils Mac Mini 27dBm Transceiver [123Macmini]
Update: It looks like Fab-Corp has the same unit, just without the attachment for the Mac mini specificially. If you think you could do a little rigging, you can pick it up for $80 less (look under ‘amplifiers’).