9/12

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 separated by 1

MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

WiMAX

3300 ~ 3800 MHz

+5 V

Frequency (MHz)

3300

3800

Magnitude S21 (dB)

15.4

14.4

Magnitude S11 (dB)

-10

-10

Magnitude S22 (dB)

-10

-14

Output P1dB (dBm)

16

15

27.5

26.5

Noise Figure (dB)

6.4

6.5

Device Voltage (V)

+5

+5

Current (mA)

52

52

C1=10 pF

C2=10 pF

RF IN

RF OUT

ASW214

L1=39 nH

Vcc=5 V

C3=100 pF

C4=1

F

D1=5.6V

Zener Diode

R1=2.7



3000

3200

3400

3600

3800

4000

0

5

10

15

20

25

Frequency (MHz)

3000

3200

3400

3600

3800

4000

-20

-15

-10

-5

0

Frequency (MHz)

3000

3200

3400

3600

3800

4000

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

500

1000

1500

2000

2500

3000

3500

4000

0

1

2

3

4

5

Frequency (MHz)