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ASB Inc. · sales@asb.co.kr · Tel: +82-42-528-7223

May 2012

ASL03S

5-4000 MHz High Linearity LNA MMIC

0

250

500

750

1000

0

5

10

15

20

25

30

Frequency (MHz)

0

250

500

750

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

250

500

750

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

0

1

2

3

4

5

6

7

8

9

10

Frequency [MHz]

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

rated by 1 MHz.

Board Layout (FR4, 40x40 mm

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

380

460

Magnitude S21 (dB)

23

22.4

Magnitude S11 (dB)

-14

-14

Magnitude S22 (dB)

-13

-15

Output P1dB (dBm)

19.5

19.5

Output IP3

30

31

Noise Figure (dB)

1.1

1.2

Device Voltage (V)

4.4

4.4

Current (mA)

45

45

TETRA

380 ~ 460

+5 V

C1=100 pF

L1=82 nH

C2=100 pF

RF IN

RF OUT

C3=100 pF

C4=10 nF

L2=82 nH

Vs=5 V

R1 =15W

ASL03S

L3=22 nH