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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 +8 dBm/tone se-

parated by 1 MHz.

Board Layout (FR4, 40x40 mm

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

70

150

300

450

Magnitude S21 (dB)

25

24

23

21

Magnitude S11 (dB)

-9

-14

-15

-15

Magnitude S22 (dB)

-15

-15

-15

-14

Output P1dB (dBm)

22

22

22

22

Output IP3

35.5

36.0

37.0

37.0

Noise Figure (dB)

6.8

6.8

7.0

6.5

Device Voltage (V)

+5

Current (mA)

75

IF

70 ~ 450 MHz

+5 V

100

200

300

400

500

-25

-20

-15

-10

-5

0

Frequency (MHz)

100

200

300

400

500

0

5

10

15

20

25

30

Frequency (MHz)

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)

C1=1000 pF

L1=680 nH

C2=1000 pF

Vcc=5 V

RF IN

RF OUT

C3=100pF

C4=1

F

ASW301

D1=5.6V

Zener Diode

R1=3

