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ASB Inc.

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

September 2012

ASL09C

5 ~ 4000 MHz High Linearity LNA MMIC

C1=82 pF

L1=56 nH

C2=82 pF

RF IN

RF OUT

C3=100 pF

ASL09C

C4=10 nF

L2=18 nH

Vs=5 V

R1 =10



C5=2 pF

R2=2 K



0

500

1000

1500

2000

2500

3000

3500

0

5

10

15

20

25

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

-20

-15

-10

-5

0

Frequency (MHz)

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

rated by 1 MHz.

0

500

1000

1500

2000

2500

3000

3500

4000

0

1

2

3

4

5

Frequency (MHz)

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

800

1950

2400

2700

Magnitude S21 (dB)

19.7

12.8

11.2

10.2

Magnitude S11 (dB)

-19

-18

-18

-18

Magnitude S22 (dB)

-10.5

-9.5

-11

-11

Output P1dB (dBm)

19.5

19.5

19.5

19.5

33

35

36

36

Noise Figure (dB)

0.8

0.85

1.05

1.1

Device Voltage (V)

+4.5

Current (mA)

51

Wide Band

800 ~ 2700 MHz

+5 V