3/7

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)

900

2000

2400

2700

Magnitude S21 (dB)

19.3

17.5

16.9

16.3

Magnitude S11 (dB)

-16

-16

-18

-18

Magnitude S22 (dB)

-11

-11

-10

-10

Output P1dB (dBm)

17.5

18.5

17.5

17.5

31.5

31.5

32.0

33.5

Noise Figure (dB)

1.7

1.8

1.8

2.0

Device Voltage (V)

+3.3

+3.3

+3.3

+3.3

Current (mA)

65

65

65

65

Wide Band

500 ~ 3500 MHz

+3.3 V

C1=56 pF

L1=33 nH

C2=56 pF

RF IN

RF OUT

C3=100 pF

ASW105

C4=1

F

Vs=3.3 V

L2=33 nH

0

500

1000

1500

2000

2500

3000

3500

0

5

10

15

20

25

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)