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RF2861

DS120220

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

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

Absolute Maximum Ratings

Parameter

Rating

Unit

Supply Voltage

-0.5 to +5.0

V

DC

Input LO and RF Levels

+6

dBm

Operating Ambient Temperature

-40 to +85

°C

Storage Temperature

-40 to +150

°C

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Overall

T = 25°C, V

RF Frequency Range

460 to 900

MHz

IF Frequency Range

0.1

400

MHz

Power Supply

Supply Voltage

2.65

2.75

3.15

V

Logic High

1.8

V

Logic Low

0.4

V

Cellular CDMA Band

JCDMA Band

Freq = 869MHz to 894MHz

Freq = 832MHz to 870MHz

LNA (High Gain)

LNA 50

 match

Gain

13.0

14.5

16.0

dB

Noise Figure

1.1

1.3

dB

Input IP3

9.0

11.0

dBm

Current

7.0

mA

Isolation

18.5

dB

LNA (Mid Gain)

Gain

4.0

6.0

7.0

dB

Noise Figure

3.0

3.3

dB

Input IP3

7.0

9.0

dBm

Current

3.5

mA

Isolation

12.5

dB

LNA (Low Gain)

Gain

-4.0

-2.5

-1.0

dB

Noise Figure

2.5

4.0

dB

Input IP3

+25.0

+27.0

dBm

Current

0

mA

Isolation

1.0

dB

Mixer - CDMA/JCDMA/FM

IF tune set for nominal mixer gain, high IIP3

Gain

9.0

10.5

12.0

dB

Noise Figure

7.5

8.0

dB

184MHz IF (NF = 8.3dB, 85MHz IF)

Input IP3

+6.0

+8.5

dBm

LO to RF Isolation

36

dB

LO = 1064MHz

Caution! ESD sensitive device.

Exceeding any one or a combination of the Absolute Maximum Rating conditions may

cause permanent damage to the device. Extended application of Absolute Maximum

Rating conditions to the device may reduce device reliability. Specified typical perfor-

mance or functional operation of the device under Absolute Maximum Rating conditions

is not implied.

The information in this publication is believed to be accurate and reliable. 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.

RoHS (Restriction of Hazardous Substances): Compliant per EU Directive

2002/95/EC.