17/17

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

January 2012

ASL033

5-4000 MHz MMIC Amplifier

2000

2200

2400

2600

2800

3000

0

5

10

15

20

25

Frequency (MHz)

2000

2200

2400

2600

2800

3000

-30

-25

-20

-15

-10

-5

0

5

Frequency (MHz)

2000

2200

2400

2600

2800

3000

-30

-25

-20

-15

-10

-5

0

5

Frequency (MHz)

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

rated by 1 MHz.

Board Layout (FR4, 40x40 mm

Schematic

S-parameters & K-factor (3.3V)

Frequency (MHz)

2400

2500

Magnitude S21 (dB)

12.2

12

Magnitude S11 (dB)

-18\

-18

Magnitude S22 (dB)

-10

-10

Output P1dB (dBm)

18

18

Output IP3

21

21

Noise Figure (dB)

1.15

1.15

Device Voltage (V)

3.3

3.3

Current (mA)

10

10

APPLICATION CIRCUIT

2400 ~ 2500 MHz

3.3 V

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

C1=100 pF

C4=100 pF

RF OUT

ASL033

RF IN

L2=47 nH

VDD

C3=10 nF

L1=2.2 nH

C5=100 pF

C2=1 pF