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

December 2010

ASX602

400-3000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +12 dBm/tone se-

parated by 1 MHz.

Board Layout (FR4, 40x40 mm

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

2400 MHz

+5 V

Frequency (MHz)

2400

Magnitude S21 (dB)

8.9

Magnitude S11 (dB)

-9

Magnitude S22 (dB)

-14

Output P1dB (dBm)

32.5

Output IP3

43.5

Noise Figure (dB)

5.7

Device Voltage (V)

5

Current (mA)

580

C1=100 pF

Vcc=5 V

RF IN

RF OUT

C6=100 pF

ASX602

C2=100 pF

C7=1 mF

C3=1 pF

C5=2.2 pF

R1=15

kW

C4=1.5

pF

0.5 mm

L1=27 nH

(Coil Inductor)

1800

2000

2200

2400

2600

2800

3000

0

5

10

15

20

Frequency (MHz)

1800

2000

2200

2400

2600

2800

3000

-20

-15

-10

-5

0

Frequency (MHz)

1800

2000

2200

2400

2600

2800

3000

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)