ALN1971T2_13 datasheet(3/4 Pages) ASB

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www.asb.co.kr

January 2009

plerowTM ALN1971T2

Internally Matched LNA Module

1. S-parameter

2. OIP3, P1dB & NF

Note: tested at room temperature.

1. S-parameter

2. OIP3, P1dB & NF

Note: tested at Vs= 5V.

1960 MHz

1970 MHz

1980 MHz

S21 (dB)

S11 (dB)

S22 (dB)

S21 (dB)

G/F (dB)

S11 (dB)

S22 (dB)

S21 (dB)

S11 (dB)

S22 (dB)

4.50 V

24.53

-26.44

-16.65

24.45

0.18

-26.87

-16.92

24.35

-26.57

-17.11

4.75 V

24.64

-27.63

-16.50

24.58

0.17

-28.09

-16.74

24.47

-27.92

-16.92

5.00 V

24.71

-28.73

-16.46

24.65

0.17

-29.34

-16.72

24.54

-29.20

-16.92

5.25 V

24.74

-29.75

-16.68

24.68

0.17

-30.30

-16.93

24.57

-30.25

-17.12

5.50 V

24.76

-30.55

-16.85

24.70

0.17

-31.31

-17.13

24.59

-31.05

-17.29

1960 MHz

1970 MHz

1980 MHz

OIP3 (dBm)

P1dB (dBm)

NF (dB)

OIP3 (dBm)

P1dB (dBm)

NF (dB)

OIP3 (dBm)

P1dB (dBm)

NF (dB)

4.50 V

31.59

20.26

0.619

31.61

20.20

0.613

31.62

20.15

0.613

4.75 V

33.81

20.80

0.639

33.67

20.72

0.621

33.66

20.68

0.623

5.00 V

35.33

21.23

0.634

35.17

21.20

0.626

35.32

21.17

0.621

5.25 V

36.21

21.65

0.646

35.96

21.61

0.641

36.02

21.60

0.640

5.50 V

36.25

21.98

0.644

36.31

21.95

0.653

36.41

21.95

0.650

1960 MHz

1970 MHz

1980 MHz

S21 (dB)

S11 (dB)

S22 (dB)

S21 (dB)

G/F (dB)

S11 (dB)

S22 (dB)

S21 (dB)

S11 (dB)

S22 (dB)

-45

C

26.13

-31.93

-12.98

26.01

0.29

-29.88

-13.19

25.82

-29.16

-12.84

-10

C

25.81

-30.75

-14.70

25.73

0.29

-29.29

-14.96

25.52

-28.68

-14.55

C

25.50

-29.97

-16.21

25.41

0.29

-29.07

-16.25

25.21

-28.42

-16.67

C

25.18

-28.21

-17.73

25.09

0.26

-27.31

-18.34

24.92

-27.24

-17.89

C

24.92

-27.07

-19.20

24.83

0.24

-26.32

-19.77

24.68

-26.33

-19.08

1960 MHz

1970 MHz

1980 MHz

OIP3 (dBm)

P1dB (dBm)

NF (dB)

OIP3 (dBm)

P1dB (dBm)

NF (dB)

OIP3 (dBm)

P1dB (dBm)

NF (dB)

-45

C

35.27

21.69

0.232

35.26

21.58

0.235

35.09

21.80

0.241

-10

C

35.82

21.53

0.399

35.87

21.39

0.400

35.70

21.43

0.402

C

35.70

21.26

0.629

35.86

21.16

0.631

35.71

21.14

0.632

C

35.21

20.64

0.778

35.34

20.52

0.797

35.25

20.53

0.804

C

34.82

20.03

0.916

34.64

20.06

0.920

34.60

20.03

0.922

RF Performance with Operating Temperature

RF Performance with Voltage Change

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