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ASB Inc.

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

April 2017

ASW235

5 ~ 6000 MHz MMIC Amplifier

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

rated by 1MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

900

2000

2700

Magnitude S21 (dB)

23.0

19.5

17.5

Magnitude S11 (dB)

-13

-15

-18

Magnitude S22 (dB)

-10

-12

-12

Output P1dB (dBm)

16

18

17

29.0

30.5

30.0

Noise Figure (dB)

3.3

3.5

3.9

Device Voltage (V)

+4.65

+4.65

+4.65

Current (mA)

46

46

46

Wide Band

500 ~ 2700 MHz

+5 V

RF OUT

ASW235

RF IN

2 mm

Vcc=5 V

C3=100 pF

C4=1

F

C1=82 pF

C2=82 pF

R1=7.5



D1=5.6V

Zener Diode

L1=33 nH

0

500

1000

1500

2000

2500

3000

3500

0

5

10

15

20

25

30

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)