Datasheet

28
9. Carrier Keep-Out Area
Reference Item: MDBT40 / MDBT40ANT/MDBT40-P
Carrier Board
Keep Out Area
1. Carrier Board under the BLUE PART
(antenna and test pin pad)
Carrier Board is not allowed to have ground or circuit or
components in any layer.
2. Carrier Board under the GREEN PART
a. Suggest to equip ground full green area in first layer
b. If first layer equipped ground, 2
nd
and 3
rd
layer can
have circuit in this area.
c. If first layer equipped ground, 4
th
layer can have
components in this area.