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ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223

January 2012

ASL033

5-4000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of –5 dBm/tone sepa-

rated by 1 MHz.

Board Layout (FR4, 40x40 mm

Schematic

S-parameters & K-factor

Frequency (MHz)

6

10

Magnitude S21 (dB)

18.3

18.2

Magnitude S11 (dB)

-9

-9

Magnitude S22 (dB)

-14

-14

Output P1dB (dBm)

17

17

Output IP3

18.5

18.5

Noise Figure (dB)

-

1.45

Device Voltage (V)

3.3

3.3

Current (mA)

10

10

APPLICATION CIRCUIT

6 ~ 10 MHz

+3.3

RF OUT

ASL033

RF IN

Vs=3.3 V

R1=750 W

C4=1 mF

C3=1 mF

L1=27 mH

C1=1 mF

C2=1 mF

0

10

20

30

40

50

-30

-25

-20

-15

-10

-5

0

5

Frequency (MHz)

0

10

20

30

40

50

0

5

10

15

20

25

Frequency (MHz)

0

10

20

30

40

50

-30

-25

-20

-15

-10

-5

0

5

Frequency (MHz)

0

20

40

60

80

100

0

1

2

3

4

5

Frequency (MHz)