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ASB Inc.

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

April 2017

ASW105

5 ~ 4000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by

1MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

70

150

300

450

Magnitude S21 (dB)

22

21

20

20

Magnitude S11 (dB)

-6

-12

-14

-15

Magnitude S22 (dB)

-18

-12

-12

-12

Output P1dB (dBm)

18.5

18.5

18.5

18.5

31.5

32.5

33.5

33.5

Noise Figure (dB)

2.1

1.7

1.7

1.7

Device Voltage (V)

+3.3

+3.3

+3.3

+3.3

Current (mA)

65

65

65

65

IF

50 ~ 450 MHz

+3.3 V

C1=10 nF

L1=150 nH

C2=100 pF

RF IN

RF OUT

C3=100 pF

ASW105

C4=1

F

Vs=3.3 V

L2=180 nH

0

100

200

300

400

500

0

5

10

15

20

25

30

Frequency (MHz)

0

100

200

300

400

500

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

100

200

300

400

500

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)