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ASB Inc.

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

April 2017

ASL09C

5 ~ 4000 MHz High Linearity LNA MMIC

0

200

400

600

800

1000

1200

Frequency (MHz)

0

5

10

15

20

25

0

500

1000

1500

2000

2500

3000

Frequency (MHz)

0

1

2

3

4

5

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

rated by 6 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

50

500

1000

Magnitude S21 (dB)

22.5

21.9

21.1

Magnitude S11 (dB)

-18

-18

-15

Magnitude S22 (dB)

-9

-10

-18

Output P1dB (dBm)

17.0

17.0

16.0

32.5

33.0

33.0

Noise Figure (dB)

0.85

0.95

1.05

Device Voltage (V)

+3

Current (mA)

45

CATV, 75 ohm

50 ~ 1000 MHz

+3 V

ASL09C

C1=10 nF

RF IN

RF OUT

R2=360



C2=10 nF

L3=6.8 nH

C4=100 pF

C5=10

F

L2=8.2 nH

C3=1

F

L4=47 nH

R1=680



L1=820 nH

R3=47 k



0

200

400

600

800

1000

1200

Frequency (MHz)

-30

-25

-20

-15

-10

-5

0

0

200

400

600

800

1000

1200

Frequency (MHz)

-20

-15

-10

-5

0