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ASB Inc.

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

April 2017

ASW208

5 ~ 6000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +12 dBm/tone separat-

ed by 1MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

950

1500

2150

Magnitude S21 (dB)

21

20

18

Magnitude S11 (dB)

-14

-11

-11

Magnitude S22 (dB)

-12

-11

-10

Output P1dB (dBm)

22

22

21

37

35

34

Noise Figure (dB)

1.6

1.7

1.8

Device Voltage (V)

+5

+5

+5

Current (mA)

80

80

80

SMATV

950 ~ 2150 MHz

+5 V

C1=33 pF

L1=27 nH

C2=33 pF

RF IN

RF OUT

C3=100 pF

ASW208

C4=1

F

Vs=5 V

L2=27 nH

R1= 56 k



0

500

1000

1500

2000

2500

3000

3500

0

5

10

15

20

25

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

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)