2

2

Rev. 10.3

BeRex

●website: www.berex.com

●email: sales@berex.com

Specifications and information are subject to change without notice. BeRex is a trademark of BeRex.

All other trademarks are the property of their respective owners. © 2021 BeRex

5-800 MHz Internally Matched IF Amplifier

BIF1

Typical Performance (Vd = 5V, Ic = 105mA, T = 25°C)

Freq

MHz

70

140

250

500

800

S21

dB

15.2

15.2

15.1

15.0

14.7

S11

dB

-18.0

-18.0

-18.0

-18.0

-19.0

S22

dB

-16.0

-17.0

-16.0

-15.0

-13.0

P1

dBm

20.0

20.8

20.9

21.0

20.7

OIP3

dBm

44.0

42.0

40.5

40.0

37.5

NF

dB

4.2

4.3

4.3

4.4

4.5

Typical Performance (Vd = 4.7V, Ic = 87mA, T = 25°C)

Typical Performance (Vd = 4.5V, Ic = 79mA, T = 25°C)

Freq

MHz

70

140

250

500

800

S21

dB

15.2

15.2

15.1

15.0

14.8

S11

dB

-18.6

-20.4

-21.6

-23.3

-25.6

S22

dB

-11.9

-14.6

-15.6

-14.1

-10.9

P1

dBm

18.9

19.5

19.4

19.8

19.3

OIP3

dBm

42.5

38.5

41.0

38.0

34.9

NF

dB

4.2

4.3

4.3

4.4

4.5

Freq

MHz

70

140

250

500

800

S21

dB

15.1

15.1

15.0

14.9

14.9

S11

dB

-18.7

-20.7

-22.0

-23.8

-26.1

S22

dB

-11.8

-14.5

-15.4

-14.0

-10.8

P1

dBm

18.6

19.3

19.4

19.3

19.4

OIP3

dBm

42.4

42.0

38.0

38.0

36.0

NF

dB

4.2

4.3

4.3

4.4

4.5

Typical Performance (Vd = 3.5V, Ic = 40mA, T = 25°C)

Typical Performance (Vd = 4V, Ic = 60mA, T = 25°C)

Freq

MHz

70

140

250

500

800

S21

dB

15.0

15.1

15.0

14.8

14.6

S11

dB

-19.4

-21.8

-23.4

-25.5

-28.0

S22

dB

-11.7

-14.2

-15.1

-13.7

-10.6

P1

dBm

16.4

16.9

17.0

16.9

16.7

OIP3

dBm

37.5

35.5

36.5

34.5

32.2

NF

dB

4.2

4.3

4.3

4.4

4.5

Freq

MHz

70

140

250

500

800

S21

dB

14.8

14.9

14.8

14.6

14.4

S11

dB

-20.7

-24.4

-26.9

-30

-32.1

S22

dB

-11.4

-13.6

-14.4

-13.1

-10.2

P1

dBm

13.4

14.1

14.2

13.6

13.3

OIP3

dBm

34

31.5

30.5

29.5

28.6

NF

dB

4.2

4.3

4.3

4.4

4.5