802.11a? for the pico5

[OnTheBall]

Ok so I'm new at this so forgive me but 802.11a is what the datasheet says for the pico5. How do I use that for all these systems with 802.11g?

Thanks

[WHT]

You don't....err, you can't

802.11a is 5.8 GHz.

802.11b/g is 2.4 GHz.