17/21

ASB Inc.

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

April 2017

ASL033

5 ~ 4000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of -10 dBm/tone sepa-

rated by 1 MHz.

Schematic

S-parameters & K-factor (3.3V)

Frequency (MHz)

434

Magnitude S21 (dB)

18.0

20.5

Magnitude S11 (dB)

-12

-20

Magnitude S22 (dB)

-6

-10

Output P1dB (dBm)

18

17

13

16

Noise Figure (dB)

1.6

1.5

Device Voltage (V)

+3.0

+3.3

Current (mA)

5

10

APPLICATION CIRCUIT

IF

434 MHz

+3 V, 3.3 V

0

200

400

600

800

1000

0

5

10

15

20

25

Frequency (MHz)

0

200

400

600

800

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

200

400

600

800

1000

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

RF OUT

ASL033

RF IN

Vcc=3.3 V

C4=10 nF

C2=100 pF

C1=100 pF

L1=39 nH

C3=1.2 pF

L2=39 nH