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ASB Inc.

 sales@asb.co.kr  Tel: +82-42-528-7225

April 2017

ASW114

5 ~ 8000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +0 dBm/tone separated by 1 MHz.

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Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Wide Band

500 ~ 3500 MHz

+3.2 V

Frequency (MHz)

500

900

1750

2000

2400

2700

3500

Magnitude S21 (dB)

20.5

20.0

17.5

17.0

16.0

15.3

13.5

Magnitude S11 (dB)

-15

-18

-14

-14

-15

-15

-18

Magnitude S22 (dB)

-13

-15

-15

-15

-18

-18

-15

Output P1dB (dBm)

12.5

12.5

13.0

13.0

13.5

13.5

14.0

25.0

24.5

25.0

26.0

26.5

25.5

26.5

Noise Figure (dB)

3.2

3.2

3.2

3.3

3.3

3.4

4.2

Device Voltage (V)

+3.2

Current (mA)

37

0

500

1000

1500

2000

2500

3000

3500

4000

0

1

2

3

4

5

Frequency (MHz)

C1=100 pF

L1=33 nH

C2=100 pF

Vcc=3.2 V

RF IN

RF OUT

C3=100pF

C4=1

F

D1=5.6V

Zener Diode

ASW114

0

500

1000

1500

2000

2500

3000

3500

4000

0

5

10

15

20

25

Frequency (MHz)

-40

25

85

0

500

1000

1500

2000

2500

3000

3500

4000

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

-40

25

85

0

500

1000

1500

2000

2500

3000

3500

4000

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

-40

25

85