RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS130906

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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RF3931D

Parameter

Specification

Unit

Condition

Min

Typ

Max

RF Typical Performance of

Packaged Die

T = 25°C, in a tuned test circuit.

-3.5

V

Small Signal Gain

20

dB

f = 900MHz

14

dB

f = 2140MHz

Output Power at P3dB

47

dBm

f = 900MHz

46.5

dBm

f = 2140MHz

Drain Efficiency at P3dB

65

%

f = 900MHz

63

%

f = 2140MHz