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ASB Inc.

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

February 2010

ASW301

5 ~ 3000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +6 dBm/tone separated by 1

MHz.

Board Layout (FR4, 40x40 mm

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Wide Band

500 ~ 2500 MHz

+5 V

Frequency (MHz)

500

900

1750

2000

2400

Magnitude S21 (dB)

20.0

16.5

11.0

10.0

8.0

Magnitude S11 (dB)

-13

-15

-14

-12

-11

Magnitude S22 (dB)

-18

-15

-15

-14

-14

Output P1dB (dBm)

22.5

22.0

22.5

22.0

22.0

Output IP3

38.0

40.0

41.0

40.5

41.0

Noise Figure (dB)

7.0

6.7

7.0

7.0

7.3

Device Voltage (V)

+5

Current (mA)

75

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

5

10

15

20

25

30

Frequency (MHz)

-40

25

85

0

500

1000

1500

2000

2500

3000

3500

-20

-15

-10

-5

0

5

Frequency (MHz)

-40

25

85

0

500

1000

1500

2000

2500

3000

3500

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

-40

25

85

C1=100 pF

L1=33 nH

C2=100 pF

Vcc=5 V

RF IN

RF OUT

C3=100pF

C4=1

F

ASW301

D1=5.6V

Zener Diode

R1=3

