RF2492 データシートの表示（PDF） - RF Micro Devices

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RF2492

DUAL-BAND LOW NOISE AMPLIFIER/MIXER

RF Micro Devices 

RF2492

Parameter

Mixer

Gain

Noise Figure

Input IP3

LO Input Level

Mixer Isolation

LO to RF

LO to RF

RF to LO

RF to LO

LO to IF1

LO to IF2

IF1 to RF

RF to IF1

IF2 to RF

RF to IF2

8

Cascade (LNA On)

Gain

Noise Figure

Input IP3

Cascade (LNA Off)

Gain

Noise Figure

Input IP3

Power Supply

Supply Voltage

Supply Current

LNA Current

Preliminary

Specification

Min.

Typ.

Max.

11.0

12.6

2.0

3.5

8.0

8.4

9.0

15.0

15.5

16.5

+3.5

+6.0

+14.0

+16.0

-5

-10

+3

55

57.5

54

63

49.8

52.5

52

55.5

54.5

55.5

58.5

59

49.5

51

33

34.5

49

50.5

41

42.5

24.3

23.5

15.3

14.5

2.6

3.1

5.7

6.3

-6

-5.6

+3.0

+1.5

4

-5

17

24

+14.0

+21.7

2.75

2.7

3.6

38

40

36

38

32

34

26

28

40.0

42.5

38.5

40.5

34.5

36.0

28.0

29.5

Unit

dB

dB

dB

dB

dBm

dBm

dBm

dBm

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dBm

dBm

dBm

dBm

dB

dB

dB

dB

dBm

dBm

V

V

mA

mA

mA

mA

mA

mA

mA

mA

Condition

RF=1960MHz, LO =1035MHz@-5dBm,

IF Select=0 (IF2)

Mixer RF amp ON;

ZLOAD=1kΩ single-ended

Mixer RF amp OFF

Mixer RF amp ON

Mixer RF amp OFF

Mixer RF amp ON

Mixer RF amp OFF

Specifications

Usable range

Mixer RF amp ON

Mixer RF amp OFF

Mixer RF amp ON

Mixer RF amp OFF

Mixer RF amp ON

Mixer RF amp ON

Mixer RF amp ON

Mixer RF amp ON

Mixer RF amp ON

Mixer RF amp ON

3dB RF Filter Insertion Loss

LNA set for max IIP3; Mixer RF amp ON

LNA set for Nominal IIP3; Mixer RF amp ON

LNA set for max IIP3; Mixer RF amp OFF

LNA set for Nominal IIP3; Mixer RF ampOFF

LNA set for max IIP3; Mixer RF amp ON

LNA set for Nominal IIP3; Mixer RF amp ON

LNA set for max IIP3; Mixer RF amp OFF

LNA set for Nominal IIP3; Mixer RF ampOFF

LNA set for max IIP3; Mixer RF amp ON

LNA set for Nominal IIP3; Mixer RF amp ON

LNA set for max IIP3; Mixer RF amp OFF

LNA set for Nominal IIP3; Mixer RF ampOFF

3dB RF Filter Insertion Loss

Mixer RF amp ON

Mixer RF amp OFF

Mixer RF amp ON

Mixer RF amp OFF

Mixer RF amp ON

Mixer RF amp OFF

IF Select=1

Specifications

Operating range

Cellular; LNA On, Max IIP3,MixerRFampON

Cellular;LNAOn,NomIIP3,Mixer RFamp ON

Cellular; LNA Off, Mixer RF amp ON

Cellular; LNA Off, Mixer RF amp OFF

PCS; LNA On, Max IIP3, Mixer RF amp ON

PCS; LNA On, Nom IIP3, Mixer RF amp ON

PCS; LNA Off, Mixer RF amp ON

PCS; LNA Off, Mixer RF amp OFF

8-36

Rev A4 010828

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