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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

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 +0 dBm/tone sepa-

rated by 6 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

50

500

1000

1280

Magnitude S21 (dB)

21.8

21.0

19.4

19.6

Magnitude S11 (dB)

-19

-19

-17

-14

Magnitude S22 (dB)

-10

-18

-10

-12

Output P1dB (dBm)

17.5

16.3

16.8

18.0

29.0

28.5

29.0

31.0

Noise Figure (dB)

1.05

1.0

0.95

0.9

Device Voltage (V)

+4.05

Current (mA)

35

CATV, 75 ohm

50 ~ 1280 MHz

+5 V

ASL09C

C1=10 nF

RF IN

RF OUT

R2=200



C2=10 nF

L3=6.8 nH

C6=100 pF

C7=10

F

L2=6.8 nH

C5=10 nF

L4=39 nH

R1=820



L1=820 nH

C3=1 pF

C4=1.2 pF

0

200

400

600

800

1000

1200

1400

Frequency (MHz)

0

5

10

15

20

25

0

200

400

600

800

1000

1200

1400

Frequency (MHz)

-30

-25

-20

-15

-10

-5

0

0

200

400

600

800

1000

1200

1400

Frequency (MHz)

-20

-15

-10

-5

0