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DCS1800
WCDMA B1
WCDMA B8
LTE-FDD B1 (10 MHz)
LTE-FDD B3 (10 MHz)
LTE-FDD B5 (10 MHz)
LTE-FDD B8 (10 MHz)
LTE-TDD B34 (10 MHz)
LTE-TDD B38 (10 MHz)
LTE-TDD B39 (10 MHz)
LTE-TDD B40 (10 MHz)
LTE-TDD B41 (10 MHz)
5.2.4. Reference Design
The module provides main antenna and diversity antenna interfaces for cellular antenna connection.
It is recommended to reserve a π-type matching circuit for better RF performance. The π-type matching
components (R1, C1, C2 and R2, C3, C4) should be placed as close to the antenna as possible. The
capacitors are not mounted by default. 0 Ω is mounted on R1 and R2.
SC200K_Series_Hardware_Design
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-97.7
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Smart Module Series
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