b/g 2.4 Radio with good quality?

Hardware MikroTik hardware general
1

I dont know if this is a place to ask
Any one with good experience need 2.4 b/g radio-miniPCI cards with good quality (not only XR2)
this week weather was bad have about 10-12 r52 damaged
I m using also UB5, XR5, SR2(good miniPCI but everywhere Out of stock), non of this cards was damaged.
also I mount everywhere Lightning Protector like on pic.
lp1.jpg
any one from experience how much can help L Protector do I need more protection or its just poor quality of r52?
sory my bad Eng.
Tnx…

2

Check each antenna is it DC shorted or not. If not add Lightning Protector. There is measurement examples.
http://wiki.mikrotik.com/wiki/Manual:Wireless_card_diagnostics
Else you need feed each grounding wire to the bottom of mast and connect to additional grounding because it seems slightly smutty.

3

Alpha AWPCI085A, Dbii F20-PRO, Engenius EMP-8603, Unex CM10-HP are all cards you can try. But you should probably get a card that at least has ESD protection.