Integration Guide

4117336 Rev 1.0 May 18, 2015 21
Hardware Integration Guide
Routing Constraints and
Recommendations
Table 19. The specification of RF Trace of The CCB, Main Port
Length-1
(mm)
Length-2
(mm)
Length-3
(mm)
Angel 1
(degree)
Angel 2
(degree)
Width
(mm)
Main Port
3.9
19.79
5.86
135
135
1.58
Table 20. The specification of RF Trace of The CCB, Diversity and GPS Port
Length (mm)
Width (mm)
Diversity Port
24.35
1.58
GPS Port
27.01
1.58
* Diversity Port is for Rx only.
The figure below is the RF trace in AR7552 CCB.
Figure 7. The definition of RF trace in the AR7552 CCB
Integrators may use the AR7552 modem in their final products without additional FCC/IC (Industry
Canada) certification if they meet the above design in AR7552 CCB. Otherwise, FCC/IC Class II
Permissive change need be obtained.
Angel 1
Angel 2