http://www.prewell.com

4

Gain Block

PW114

Products and product information are subject to change without notice. Version 0.9

0

200

400

600

800

1000

-60

-50

-40

-30

-20

-10

0

25℃

-40℃

85℃

Frequency (MHz)

Input Return Loss

0

200

400

600

800

1000

-25

-20

-15

-10

-5

0

25℃

-40℃

85℃

Frequency (MHz)

Output Return Loss

Parameters

Units

Frequency (MHz)

50

70

140

250

500

900

S21

dB

19.3

19.3

19.3

19.2

18.9

18.5

S11

dB

-23

-25

-30

-32

-32

-25

S22

dB

-11

-12

-12

-12

-13

-16

P1dB

dBm

19.7

19.7

19.8

19.8

19.7

19.1

OIP3 @ 8dBm

dBm

40.5

40.2

41.0

39.2

37.1

34.2

NF

dB

3.6

3.6

3.7

3.8

3.9

3.9

Typical RF Performance for 50 -1000MHz Tuned Application Circuit Ⅱ

Supply Bias Voltage = 5V, R(bias)= 2ohm, Current= 86mA

0

200

400

600

800

1000

14

16

18

20

22

24

25℃

-40℃

85℃

Frequency (MHz)

Gain vs Frequency

Input Return Loss

Output Return Loss

Gain vs. Frequency

RF IN

RF OUT

10nF

10nF

820nH

10nF

1uF

Supply

Voltage

3.3nH