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ASB Inc.

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

April 2017

ASL210

5 ~ 3000 MHz High Linearity LNA MMIC

1) OIP3 is measured with two tones at an output power of +7 dBm/tone sepa-

rated by 1 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

IF

50 ~ 200 MHz

+3 V

Frequency (MHz)

50

100

200

Magnitude S21 (dB)

24.5

24.0

23.0

Magnitude S11 (dB)

-12

-12

-11

Magnitude S22 (dB)

-18

-20

-20

Output P1dB (dBm)

18.5

18.5

18.5

35

35

35

Noise Figure (dB)

2.5

2.4

2.4

Device Voltage (V)

+3

+3

+3

Current (mA)

80

80

80

Vs=3 V

RF IN

RF OUT

C3=100 pF

C4=10

F

ASL210

R1=9.1 k



C1=1

F

R2=100



C2=1

F

L1=1.2



0

50

100

150

200

250

300

0

5

10

15

20

25

30

Frequency (MHz)

0

50

100

150

200

250

300

-20

-15

-10

-5

0

Frequency (MHz)

0

50

100

150

200

250

300

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)