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RF2818

DS100714

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Application Schematic

Evaluation Board Schematic

RF2818

VDD

Input

Output

C1

C2

1

SD

9

8

11

2, 3, 4, 5, 6, 7, 9, 10, 12

Notes:

- C1 forms the output matching network & should be placed as

shown in the layout.

- C2 is the decoupling capacitor and may or may not be

required in the application (routing dependent).

100pF

12pF

J2

RF OUT

C2

100pF

C1

0.1uF

C3

12pF

J1

RF IN

GND

GND

GNDGND

GND

GND

GND

SD

GND

GND

1

2

3

4

P1

SD

GND

GND

VDD

VDD

GND

GND

GND

GND

RF IN

1

GND

2

GND

3

GND

7

RF OUT

8

VDD

9

RF2818

U1