AST11L datasheet(3/8 Pages) ASB

3 / 8 page

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ASB Inc.

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

April 2017

AST11L

5 ~ 3500 MHz MMIC Amplifier

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

separated by 1 MHz.

Board Layout (FR4, 40x40 mm2, 0.8T)

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

824~894

Magnitude S21 (dB)

Magnitude S11 (dB)

-13.5

Magnitude S22 (dB)

-12

Output P1dB (dBm)

Output IP31) (dBm)

24.5

Noise Figure (dB)

1.2

Device Voltage (V)

Current (mA)

CDMA

824 ~ 894 MHz

+3 V

600

700

800

900

1000

1100

1200

Frequency (MHz)

600

700

800

900

1000

1100

1200

-20

-15

-10

-5

Frequency (MHz)

600

700

800

900

1000

1100

1200

-20

-15

-10

-5

Frequency (MHz)

500

1000

1500

2000

2500

3000

3500

Frequency (MHz)

C1=100 pF

L2=100 nH

C3=100 pF

Vcc=3 V

RF IN

RF OUT

C4=100pF

C5=1

F

AST11L

L1=12 nH

C2=2 pF

L3=22 nH

R2=9.1



R3=1 k



R1=2 k



R4=5.1



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