What PCMCIA wireless card has 802.11 b/g (54 Mb) and antenna socket??

I have to link my laptop to a wireless router 100 yards away and my D-link
card can't make it. I have tried an old Orinoco card and external antenna
and that works fine but is only 11 Mb. I don't seem to able to find a card
that is both 54 Mb and has a socket for an external antenna. Does anyone
know of one or do I need to look at an external device?
Thanks
Richard

In article <2LednXSXge47gJfbnZ2dnUVZ8t-(E-Mail Removed)>, ferrymanr
(E-Mail Removed) says...
> I have to link my laptop to a wireless router 100 yards away and my D-link
> card can't make it. I have tried an old Orinoco card and external antenna
> and that works fine but is only 11 Mb. I don't seem to able to find a card
> that is both 54 Mb and has a socket for an external antenna. Does anyone
> know of one or do I need to look at an external device?
>
I think the Buffalo WLI-CB-G54HP has an antenna jack.