Radicom Research Inc RB9500 Manual Do Utilizador
RB9500
Designer’s
Guide
(01-30-16)
12
Layout Design Suggestions
• General Layout Rules- All Printed Circuit Boards must comply with UL94V0 standard
for flammability. Always use RoHS compliant Parts and materials.
for flammability. Always use RoHS compliant Parts and materials.
• Suggestions for Layout:
1.
Do not place Power circuit, X’tal, Inductor, etc near RF area.
2.
The bigger Antenna clearance area, the better. The Antenna itself needs to stay away
from any circuit or component at least 3mm. Antenna clearance area means Top and
Bottom both required to be cleared.
3.
Do not use metal materials on design where near Antenna area. For example, battery
snaps, USB connector, iron case, etc.
These guidelines are for design reference; real performance still depends on actual design.