In other words - does it matter which antenna in a C400 or C640 etc (with 2 built-in antennas) is hooked up to which port on the 1150 or 1300 cards ? THe manuals NEVER specificy any differences, and while the cables are colour-coded in the C400, they are both black in the C640.
If you connect both, and the drivers is using both (diversity), is there a difference between them at all ? One cable / antenna any better than the other ?
thanks. If I CAN hook both up though - is there a difference ? I.e. do I have to be worried about which cable should go to which hook-up (aux or main) if used in a Latitude WITH 2 antennas ? C400 and C640 specifically ?
Interesting! The plot thickens - I have opened a 3 or 4 CP400 and CP640 now (all with 1150 cards 'only') - they all have 2 antenna leads and all had both connected to the 1150, even though it's only a 'b' card....
It SEEMS also, that most of the time, the black lead was 'main', but on one 640 it was the other way around - and ALL came like that from Dell.... ?!!!
hm - so on these laptops (as you say, no 'a' out at the time) the two leads are the same ?
It certainly seems on the C400 if nothing else, they are identical, just one on each side (underneath the panel with the HD lights and the on/off button) ....