RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS130923

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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RFFM8506

Evaluation Board Schematic

NC

VCC2

VCC1

GND

LNA_EN

RX

GND

VBAT

FM8506

1

2

3

4

GND

GND

GND

GND

C1

1nF

C3

1uF

C2

4.7uF

VCC

GND

GND

GND

GND

J2

TX

C4

1nF

PA_EN

12

11

10

9

VBAT

GND

GND

C5

1nF

C8

DNI

GND

LNA_EN

R1

0 ohm

GND

GND

C7

10pF

GND

J3

ANT

SW_CTL

GND

J2

RX