ASX401 datasheet(32/33 Pages) ASB

номер детали	ASX401

подробное описание детали	250-3000 MHz MMIC Amplifier

PDF	33 Pages

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производитель	ASB [Advanced Semiconductor Business Inc.]

домашняя страница	http://www.asb.co.kr

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

September 2012

ASX401

250-3000 MHz MMIC Amplifier

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

rated by 1 MHz.

C2=56 pF

Vs=5 V

C5=100pF

C6=1 mF

ASX401

D1=5.6V

Zener Diode

C3=3.9 pF

C4=2.2 pF

L1=39 nH

(Coil Inductor)

RF OUT

RF IN

*Coupler

R1=51 W

R2=51 W

Vs=5 V

C11=100pF

ASX401

D2=5.6V

Zener Diode

L2=39 nH

(Coil

Inductor)

C12=1 mF

C1=56 pF

*Coupler

2 mm

C9=3.9 pF

2 mm

C7=56 pF

C8=56 pF

C10=2.2 pF

3.5 mm

500

1000

1500

2000

2500

3000

3500

Frequency(MHz)

1500

1600

1700

1800

1900

2000

Frequency(MHz)

1500

1600

1700

1800

1900

2000

-40

-30

-20

-10

Frequency (MHz)

1500

1600

1700

1800

1900

2000

-40

-30

-20

-10

Frequency(MHz)

Board Layout (FR4, 40x40 mm

2, 0.8T)

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

1710 ~ 1785

Magnitude S21 (dB)

Magnitude S11 (dB)

-20

Magnitude S22 (dB)

-20

Output P1dB (dBm)

Output IP3

1) (dBm)

45.5

Noise Figure (dB)

5.2

Device Voltage (V)

Current (mA)

560

1710 ~ 1785 MHz

+5 V

*Coupler: RN2, RCP1850A03

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