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CC3120MOD Datasheet, PDF (36/52 Pages) Texas Instruments – SimpleLink Wi-Fi CERTIFIED Network Processor Internet-of-Things Module Solution for MCU Applications
CC3120MOD
SWRS205 – MARCH 2017
www.ti.com
7.2.2 RF Layout Recommendations
The RF section of this wireless device gets top priority in terms of layout. It is very important for the RF
section to be laid out correctly to ensure optimum performance from the device. A poor layout can cause
low-output power, EVM degradation, sensitivity degradation, and mask violations.
Figure 7-2 shows the RF placement and routing of the CC3120MOD module.
Chip
Antenna
RF Trace
Antenna Matching
U.FL (optional)
CC3120MOD
Figure 7-2. RF Section Layout
36
Applications, Implementation, and Layout
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