RF2489 Ver la hoja de datos (PDF) - RF Micro Devices

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RF2489

DUAL-BAND/TRI-MODE CDMA LOW NOISE AMPLIFIER/MIXER

RF Micro Devices 

RF2489

Preliminary

Absolute Maximum Ratings

Parameter

Supply Voltage

Input LO and RF Levels

Operating Ambient Temperature

Storage Temperature

Rating

-0.5 to +5.0

+6

-40 to +85

-40 to +150

Unit

VDC

dBm

°C

°C

Caution! ESD sensitive device.

RF Micro Devices believes the furnished information is correct and accurate

at the time of this printing. However, RF Micro Devices reserves the right to

make changes to its products without notice. RF Micro Devices does not

assume responsibility for the use of the described product(s).

Parameter

Overall

RF Frequency Range

IF Frequency Range

Cellular Band

JCDMA Band

LNA (On)

Gain

Noise Figure

8

Input IP3

Current

Isolation

LNA (Off)

Gain

Noise Figure

Input IP3

Current

Isolation

Mixer - CDMA/JCDMA

Gain

Noise Figure

Input IP3

Current

LO to RF Isolation

Specification

Min.

Typ.

Max.

869 to 894

1930 to 1990

1575.42

0.1 to 400

13.5

15.0

16.0

13.0

14.0

1.1

1.3

1.1

1.3

+9.0

+10.0

+6.0

+8.5

6.5

4.5

23

-6

-5

5.0

5.5

+23.0

+25.0

0

5

12.0

13.5

15

2

4

7

8

14

16

+3.0

+4.5

+12.0

+14.0

19.5

15.0

36

30

Unit

MHz

MHz

MHz

MHz

dB

dB

dB

dB

dBm

dBm

mA

mA

dB

dB

dB

dBm

mA

dB

dB

dB

dB

dB

dBm

dBm

mA

mA

dB

dB

Condition

T = 25°C, VCC=2.75V

GPS

Freq=869MHz to 894MHz

Freq=832MHz to 870MHz

LNA 50Ω match

IP SET=1

IP SET=0

IP SET=1

IP SET=0

IP SET=1

IP SET=0

IPSET = 1

IPSET = 0

LO Input Level=-4dBm

Mixer Preamp ON

Mixer Preamp OFF

Mixer Preamp ON

Mixer Preamp OFF

Mixer Preamp ON

Mixer Preamp OFF

Mixer Preamp ON/Mixer/LO Input Amps

Mixer Preamp OFF/Mixer/LO Input Amps

Mixer Preamp ON

Mixer Preamp OFF

8-34

Rev A10 011017

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