Product Info

Automotive Module Series
AG521R-NA QuecOpen Hardware Design
AG521R-NA_QuecOpen_Hardware_Design 67 / 104
LTE-FDD B66
1710-1780
2110-2200
MHz
LTE-FDD B12
699-716
729-746
MHz
LTE-FDD B13
777-787
746-756
MHz
LTE-FDD B14
788-798
758-768
MHz
LTE-FDD B17
704-716
734-746
MHz
LTE-FDD B26
814-849
859~894
MHz
LTE-FDD B5
824~849
869~894
MHz
LTE-FDD B30
/
2350-2360
MHz
LTE-FDD B7
2500~2570
2620~2690
MHz
LTE-FDD B71
663-698
617-652
MHz
LTE-FDD B29
2 )
/
717-728
MHz
1.
1)
LTE-FDD B29, B30 and B32 support Rx only.
4.1.3. Reference Design of RF Antenna Interfaces
A reference design of main and Rx-diversity antenna interfaces is shown as below. It is recommended to reserve a
π-type matching circuit for better RF performance, and the π-type matching components (R1/C1/C2 and R2/C3/C4)
should be placed as close to the antennas as possible. The capacitors are not mounted by default.
NOTE