RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS131029

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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RF5601

Application Schematic – 4.9GHz to 5.85GHz

1

2

8

7

5

6

4

3

J1

RFIN

50

Ω µstrip

LNA EN

BYP_EN

VDD

C1

1uF

J3

ANT

50

Ω µstrip

Note:

We evaluated this device

with and without C1 but seen

no performance difference.

Depending on the layout and

the nature of the supply

voltage C1 could be used

and stuffed with 1uF