6/8

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)

2.1

1.9

1.8

Magnitude S21 (dB)

15.9

15.8

15.2

Magnitude S11 (dB)

-18

-15

-14

Magnitude S22 (dB)

-15

-15

-14

Output P1dB (dBm)

16

21

21

Output IP3

29.5

42

44

Output IP2

44

57

54

Device Voltage (V)

5

Current (mA)

105

S-parameters

CATV

5 ~ 200 MHz

+5 V

RF IN

RF OUT

ASL330

Vs=5 V

C1=10 nF

C2=470 pF

C4=10 uF

L1=27 uH

L5=1.5 uH

R1=300

W

L3=1.8 uH

C3=1 nF

R2=1.6

k

W

L4=8.2 uH

R3=100

W

L2=4.7 uH

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)