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ASB Inc.

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

April 20173

ASW205

5 ~ 6000 MHz MMIC Amplifier

.

1) OIP3 and OIP2 are measured with two tones at an output power of +3

dBm/tone separated by 6 MHz.

2) OIP2 is measured at F1+F2 Frequency.

Schematic

APPLICATION CIRCUIT

S-parameters

CATV ( 75

50 ~ 1000 MHz

+5 V

Gain = 21 dB

Frequency (MHz)

50

500

1000

Magnitude S21 (dB)

21.5

21.3

20.5

Magnitude S11 (dB)

-6.5

-8.0

-9.5

Magnitude S22 (dB)

-11

-12

-13

Output P1dB (dBm)

15.0

17.5

17.0

28.0

32.5

31.5

33.0

42.5

48.0

Noise Figure (dB)

3.8

4.0

4.3

Device Voltage (V)

+5

+5

+5

Current (mA)

70

70

70

C1=1

F

L1=1

H

C2=1

F

Vcc=+5 V

RF IN

RF OUT

C5=100 pF

C4=1

F

ASW205

C3=1

F

R1=1500



0

100

200

300

400

500

600

700

800

900

1000

0

5

10

15

20

25

Frequency (MHz)

0

100

200

300

400

500

600

700

800

900

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

100

200

300

400

500

600

700

800

900

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)