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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

LTE

2500 ~ 2700 MHz

+3.3 V

Frequency (MHz)

2500

2700

Magnitude S21 (dB)

13.5

13.0

Magnitude S11 (dB)

-13

-18

Magnitude S22 (dB)

-15

-13

Output P1dB (dBm)

17

16

29.0

28.5

Noise Figure (dB)

3.3

3.4

Device Voltage (V)

+3.3

+3.3

Current (mA)

40

40

C1=52 pF

L1=27 nH

C2=52 pF

RF IN

RF OUT

ASX101

C3=1.2 pF

C4=100pF

C5=1

F

Vcc=3.3 V

D1=5.6V

Zener Diode

R1=2.4 k



2000

2200

2400

2600

2800

3000

3200

0

5

10

15

20

Frequency (MHz)

2000

2200

2400

2600

2800

3000

3200

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

2000

2200

2400

2600

2800

3000

3200

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)