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ASB Inc.

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

April 2017

ASL390

Wideband Linear Amplifier MMIC

1) OIP3 and OIP2 are measured with two tones at an output power of +9 dBm/tone

separated by 6 MHz.

2) OIP2 is measured at F1+F2 Frequency.

Schematic

APPLICATION CIRCUIT

Frequency (MHz)

50

500

860

1200

Noise Figure (dB)

3.2

2.5

2.5

2.5

Magnitude S21 (dB)

23.0

22.8

22.8

21.2

Magnitude S11 (dB)

-16.0

-13.0

-13.0

-12.0

Magnitude S22 (dB)

-14.5

-16.0

-15.0

-17.0

Output P1dB (dBm)

23.0

21.0

19.5

19.5

41.0

42.5

40.0

41.0

52

55

46

53

Device Voltage (V)

+5

Current (mA)

120

S-parameters

CATV

50 ~ 1200 MHz

+5 V

0

200

400

600

800

1000

1200

0

5

10

15

20

25

30

Frequency (MHz)

0

200

400

600

800

1000

1200

-20

-15

-10

-5

0

Frequency (MHz)

0

200

400

600

800

1000

1200

-20

-15

-10

-5

0

Frequency (MHz)

ASL390

L2=6.8 nH

C3=1 pF

C1=1

F

C5=10

F

RF IN

RF OUT

C2=1

F

R1=16



C4=33 pF

L3=5.6 nH

L1=1

H

(LQH31CN1R0M03)