These are my first impressions with the new R5H, pls add to the topic your own experience with this new piece of hardware.
All right, i just received the new R5H which in my personal opinion is the best wireless mini-pci ever produced by mk.
Check it out the improvements:
Much better finishing - just by grabbing it you'll able see the project was very well designed and it has much better looking than the previous R52 and R52H. You can compare it to the ubiquity's.
Much needed mmcx connector - the ufls are too small and i have a hard time with the ufl pigtails and now i can use the same XR5's pigtails, so i can replace the ubiquity's with this new card without much work (and vice versa).
Much better sensibility. Techinal spec says: -96db@6mb compare to -90@6mb on the R52H and on paper it has better sensitivity than the XR5 (-94 dbm - to be proved).
Improved Heatsink - For those using the R52H at it's highest power know these cards usually have a problem with overheat and this makes some routerboards to lock. I think this problem is gone with this new heatsink.
I did some lab tests but i didn't have enough time yet to put them to work in the real world, what i plan to do this week. At the lab i saw just a little improvement in the signal strenght -1/-3 dbm but we're able to connect at higher speed comparing to the R52H.
At the MUM in Brazil i made a presentation about a 80 kmb link using XR5 and R52(as a backup link). This week i intend to exchange the R52's by the R5H and i'll put my findings here.
Below are 2 pictures of the new R5H comparing the the R52H (picts are just so so).