Combined 802.11a, b, e, h, i Chipset Due in Late 2002: Envara is putting practically every 802.11 spec into the soup bowl except "g" in offering a chipset that will handle adaptive frequencies, packet prioritization, enhanced security, and both 2.4 GHz and 5 GHz transmission bands. Of course, this is all predictive, as there are details to sort out in many specifications, as well as the intelligence of sticking two transceivers that handle a different range at the same power in the same box. 5 GHz 802.11a devices using the same power output as a 2.4 GHz 802.11b device will transmit more powerfully over a shorter distance. This affects the density of access points for successful use of both flavors.