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ASB Inc.

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

February 2017

ASX101

5 ~ 4000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +0 dBm/tone

separated by 1 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

WLAN

2400 ~ 2500 MHz

+3.3 V

Frequency (MHz)

2400 ~ 2500

Magnitude S21 (dB)

13.0

Magnitude S11 (dB)

-18

Magnitude S22 (dB)

-11.5

Output P1dB (dBm)

17

30

Noise Figure (dB)

3.5

Device Voltage (V)

+3.3

Current (mA)

40

1800

2000

2200

2400

2600

2800

3000

0

5

10

15

20

25

Frequency (MHz)

1800

2000

2200

2400

2600

2800

3000

-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)

C1=52 pF

L1=22 nH

C2=52 pF

RF IN

RF OUT

ASX101

C3=1.8 pF

C4=100pF

C5=1

F

Vcc=3.3 V

D1=5.6V

Zener Diode

R1=2.4 k



1800

2000

2200

2400

2600

2800

3000

-25

-20

-15

-10

-5

0

Frequency (MHz)