ASW114 datasheet(14/15 Pages) ASB

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

July 2012

ASW114

5-8000 MHz MMIC Amplifier

1) OIP3 and OIP2 are measured with two tones at an output power of +0

dBm/tone separated by 6 MHz.

2) OIP2 is measured at F1+F2 Frequency.

L1=820 nH

Vs=3.1 V

RF IN

RF OUT

C3=1 mF

ASW114

C1=1 mF

C2=1 mF

200

400

600

800

1000

-30

-25

-20

-15

-10

-5

Frequency(MHz)

200

400

600

800

1000

Frequency(MHz)

200

400

600

800

1000

-30

-25

-20

-15

-10

-5

Frequency (MHz)

Board Layout (FR4, 40x40 mm

2, 0.8T)

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

500

860

Magnitude S21 (dB)

19.5

18.5

Magnitude S11 (dB)

-12.5

-17

-20

Magnitude S22 (dB)

-15

-20

-15

Output P1dB (dBm)

Output IP3

1) (dBm)

Output IP2

1),2) (dBm)

Noise Figure (dB)

2.9

3.1

3.2

Device Voltage (V)

3.1

Current (mA)

CATV (75 ohms)

50 ~ 1000 MHz

+3.1 V

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