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ASB Inc.

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

October 2013

ASW214

5 ~ 8000 MHz MMIC Amplifier

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

rated by 1 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Wide Band

1700 ~ 2500 MHz

+5 V

Frequency (MHz)

1750

2000

2400

Magnitude S21 (dB)

18

18

17

Magnitude S11 (dB)

-10

-9

-8

Magnitude S22 (dB)

-15

-14

-11

Output P1dB (dBm)

17

17

17

32

32

32

Noise Figure (dB)

5.5

5.7

5.7

Device Voltage (V)

+5

Current (mA)

52

C1=100 pF

L1=10 nH

C2=100 pF

RF IN

RF OUT

ASW214

Vcc=5 V

C3=100 pF

C4=1

F

D1=5.6V

Zener Diode

R1=2.7



1200

1400

1600

1800

2000

2200

2400

2600

2800

0

5

10

15

20

25

Frequency (MHz)

1200

1400

1600

1800

2000

2200

2400

2600

2800

-20

-15

-10

-5

0

5

Frequency (MHz)

1200

1400

1600

1800

2000

2200

2400

2600

2800

-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)