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

BIF3

Typical Performance (Vd = 5V, Ic = 85mA, T = 25°C)

Typical Performance (Vd = 4.7V, Ic = 64mA, T = 25°C)

Typical Performance (Vd = 4.5V, Ic = 54mA, T = 25°C)

Freq

MHz

70

140

250

500

800

S21

dB

20.3

20.2

19.9

19.0

17.9

S11

dB

-19.0

-18.0

-15.0

-11.0

-8.0

S22

dB

-16.0

-17.0

-16.0

-13.0

-11.0

P1

dBm

23.5

24.5

24.5

24.2

24.0

OIP3

dBm

44.0

41.5

40.5

40.5

39.5

NF

dB

5.1

5.2

5.2

5.3

5.3

Freq

MHz

70

140

250

500

800

S21

dB

20.1

19.9

19.7

18.9

17.6

S11

dB

-27.2

-24.6

-16.8

-11.3

-9.3

S22

dB

-13.1

-12.6

-13.0

-12.5

-9.7

P1

dBm

22.9

23.5

23.3

23.3

22.7

OIP3

dBm

35.0

38.5

39.5

36.5

35.3

NF

dB

5.1

5.2

5.2

5.3

5.3

Freq

MHz

70

140

250

500

800

S21

dB

20.2

20.2

19.8

18.7

17.5

S11

dB

-18.8

-19.0

-16.1

-11.8

-9.2

S22

dB

-14.1

-16.0

-15.1

-11.8

-9.6

P1

dBm

22.1

23.0

23.1

22.6

22.2

OIP3

dBm

34.5

37.5

34.5

35.5

34.5

NF

dB

5.1

5.2

5.2

5.3

5.3

Typical Performance (Vd = 4V, Ic = 28mA, T = 25°C)

Freq

MHz

70

140

250

500

800

S21

dB

19.5

19.4

19.1

18.1

16.8

S11

dB

-18.4

-18.5

-15.8

-11.5

-8.9

S22

dB

-12.3

-13.8

-13.5

-11.3

-9.4

P1

dBm

20.7

21.2

21.2

20.7

13.5

OIP3

dBm

35.0

29.0

27.5

25.5

31.0

NF

dB

5.1

5.2

5.2

5.3

5.3