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ASB Inc.

· sales@asb.co.kr · Tel: +82-42-528-7223

September 2011

ASL330

Wideband Linear Amplifier MMIC

.

1) OIP3 and OIP2 are measured with two tones at an output power of +8 dBm/tone

separated by 1 MHz.

2) OIP2 is measured at F1+F2 Frequency.

Board Layout (FR4, 40x40 mm

Schematic

APPLICATION CIRCUIT

Frequency (MHz)

5

50

200

Noise Figure (dB)

1.7

1.9

1.8

Magnitude S21 (dB)

16.7

16.3

16.2

Magnitude S11 (dB)

-14

-13

-16

Magnitude S22 (dB)

-8

-15

-15

Output P1dB (dBm)

17.5

21

21

Output IP3

30.5

37.5

40

Output IP2

36

57

55

Device Voltage (V)

5

Current (mA)

105

S-parameters

CATV

5 ~ 200 MHz

+5 V

0

50

100

150

200

250

300

0

5

10

15

20

25

Frequency (MHz)

0

50

100

150

200

250

300

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

50

100

150

200

250

300

-25

-20

-15

-10

-5

0

Frequency (MHz)

Vs=5 V

RF IN

RF OUT

C3=10

mF

ASL330

C2=1 nF

C1=10 nF

L1=12

mH

R1=100

W

L2=2.2 uH

R2=91

W

L3=0.56 uH