4

5-4000 MHz Cascadable InGaP HBT Gain Block

BG18C

Typical Performance (Vd = 4.0V, Ic = 35mA, T = 25°C)

Typical Performance (Vd = 4.5V, Ic = 52mA, T = 25°C)

Typical Performance (Vd = 3.5V, Ic = 21mA, T = 25°C)

Freq

MHz

70

500

900

1900

2140

2450

3500

S21

dB

23.1

22.2

21.9

20.7

20.5

19.8

16.5

S11

dB

-11

-16

-17

-19

-20

-30

-24

S22

dB

-7

-14

-16

-18

-20

-29

-11

P1

dBm

17.3

17.2

16.7

16.8

17.2

15.4

OIP3

dBm

32

32

31

30

29.5

29

NF

dB

3.8

3.8

3.6

3.7

3.7

3.9

Freq

MHz

70

500

900

1900

2140

2450

3500

S21

dB

22.6

21.8

21.4

20

19.8

19.1

16.2

S11

dB

-10

-14

-14

-17

-18

-24

-26

S22

dB

-8

-13

-13.6

-16

-18

-25

-11

P1

dBm

13.9

13.6

12.9

13.5

15.3

14

OIP3

dBm

26

25

25

25

26

26

NF

dB

3.7

3.7

3.5

3.7

3.7

3.8

Freq

MHz

70

500

900

1900

2140

2450

3500

S21

dB

20.4

20

19.6

18.7

18.8

18.4

15.7

S11

dB

-7

-9

-9.6

-11

-12

-15

-27

S22

dB

-5

-9

-9.6

-11

-13

-17

-13

P1

dBm

8.1

7.1

6.4

7.1

10.4

12.5

OIP3

dBm

19.5

18.5

17

16

17

17.5

NF

dB

3.6

3.6

3.5

3.6

3.7

3.8

Rev. D

BeRex

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●email: sales@berex.com

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