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ASB Inc.

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

February 2017

ASW314

5 ~ 3000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +10 dBm/tone separat-

ed by 1 MHz.

2) OIP3 is measured with two tones at an output power of +7 dBm/tone separated

by 1 MHz.

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

5

50

1000

Magnitude S21 (dB)

13.7

13.8

12.6

Magnitude S11 (dB)

-13

-20

-13

Magnitude S22 (dB)

-12

-20

-11

Output P1dB (dBm)

20

21

21

Output IP3 (dBm)

Noise Figure (dB)

2.9

2.2

2.7

Device Voltage (V)

+5

+5

+5

Current (mA)

105

105

105

IF

5 ~ 1000 MHz

+5 V

0

200

400

600

800

1000

0

5

10

15

20

Frequency (MHz)

0

200

400

600

800

1000

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

200

400

600

800

1000

-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)

RF IN

RF OUT

ASW314

Vs=5 V

C4=10

F

R1=150



C1=10 nF

C2=10 nF

L1=15



L3=1.2



R3=200



L4=1.8



C3=10 nF

R2=750



L2=15

