3/6

ASB Inc.

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

April 2017

ASW320

5 ~ 3000 MHz MMIC Amplifier

C1=100 pF

C2=100 pF

Vs=7.4 V

RF IN

RF OUT

C3=100pF

C4=1

F

ASW320

L1=100 nH

L2=4.7 nH

R1=2.7 k



1) OIP3 is measured with two tones at an output power of +12 dBm/tone separat-

ed by 1 MHz.

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

0

200

400

600

800

1000

-20

-15

-10

-5

0

Frequency (MHz)

0

200

400

600

800

1000

0

5

10

15

20

25

Frequency (MHz)

0

200

400

600

800

1000

-20

-15

-10

-5

0

Frequency (MHz)

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

350

870

Magnitude S21 (dB)

23.0

22.0

Magnitude S11 (dB)

-12

-12

Magnitude S22 (dB)

-10

-9

Output P1dB (dBm)

26

26

41.5

41.5

Noise Figure (dB)

2.6

2.6

Device Voltage (V)

+7.4

+7.4

Current (mA)

148

148

DVB & CMMB

350 ~ 870 MHz

+7.4 V