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ASB Inc.

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

July 2014

ASL03H

5 ~ 3500 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +0 dBm/tone sepa-

rated by 1 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

400

450

500

Magnitude S21 (dB)

23.0

22.5

22.0

Magnitude S11 (dB)

-18

-18

-13

Magnitude S22 (dB)

-15

-15

-15

Output P1dB (dBm)

16.5

30

Noise Figure (dB)

1.15

1.25

1.40

Device Voltage (V)

+4.3

+4.3

+4.3

Current (mA)

36

36

36

IF

400 ~ 500 MHz

+5 V

RF OUT

ASL03H

RF IN

C4=100 pF

Vcc=5V

C5=10 nF

C2=100 pF

C1=100 pF

L1=47 nH

R1=20



C3=0.75 pF

L2=27 nH

200

300

400

500

600

700

0

5

10

15

20

25

30

Frequency (MHz)

200

300

400

500

600

700

-25

-20

-15

-10

-5

0

Frequency (MHz)

200

300

400

500

600

700

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)