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ASB Inc.

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

September 2011

ASL360

Wideband Linear Amplifier MMIC

1) OIP3 and OIP2 are measured with two tones at an output power of +5 dBm/tone se-

parated by 6 MHz.

2) OIP2 is measured at F1+F2 Frequency.

3) 60 channels, +33 dBmV per channel (measured at output).

Board Layout (FR4, 40x40 mm

Schematic

APPLICATION CIRCUIT

Frequency (MHz)

50

500

860

Noise Figure (dB)

1.5

1.6

1.7

Magnitude S21 (dB)

17.3

17.3

17.2

Magnitude S11 (dB)

-17

-15

-15

Magnitude S22 (dB)

-17

-17

-15

Output P1dB (dBm)

21

21

17

Output IP3

41.5

40

34

Output IP2

53

53

62

CSO

60

CTB

75

Device Voltage (V)

5

Current (mA)

110

S-parameters

CATV

50 ~ 1000 MHz

+5 V

* Note: Gain slope can be adjusted by

L5 and R1 values at the ex-

pense of S11 & S22.

C1=100 pF

C3=470 pF

Vs=5 V

RF IN

RF OUT

C6=10 uF

ASL360

C5=0.3

pF

L2=12 nH

L3=330 nH

(Coil Inductor)

L5=68 nH

R1=240

W

C2=100 nF

L4=3.3 nH

C4=0.75

pF

L1=1 uH

(LQH31CN1R0M03)

0

100

200

300

400

500

600

700

800

900

1000

0

5

10

15

20

25

Frequency (MHz)

-40

25

85

0

100

200

300

400

500

600

700

800

900

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)

-40

25

85

0

100

200

300

400

500

600

700

800

900

1000

-25

-20

-15

-10

-5

0

Frequency (MHz)

-40

25

85