RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140421

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of

third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended

application circuitry and specifications at any time without prior notice.

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RFFM8209

PCB Patterns

Notes:

1. Thermal vias for center slug “C” should be incorporated into the PCB design. The number and size of thermal vias will depend on the application, power,

dissipation and electrical requirements. Example of the number and size of vias can be found on the RFMD evaluation board layout (gerber files are

available upon request)