ASL550 datasheet(13/25 Pages) ASB

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ASB Inc.

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

September 2012

ASL550

Wideband Linear Amplifier MMIC

1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by

6 MHz.

2) OIP2 is measured at F1+F2 Frequency.

3) 116 total channels, flat input; 77 analog channels (55 MHz to 550MHz) @ +20 dBmV

per channel; 39 digital channels (550 MHz to 750 MHz) @ 6 dB below analog channels,

measured at 335.25 MHz.

Board Layout (FR4, 40x40 mm

2, 0.8T)

Schematic

APPLICATION CIRCUIT

S-parameters & Noise Figure

Frequency (MHz)

500

860

Noise Figure (dB)

2.0

2.2

Magnitude S21 (dB)

18.2

17.5

16.9

Magnitude S11 (dB)

-18

-17

Magnitude S22 (dB)

-20

-17

Output P1dB (dBm)

Output IP3

1) (dBm)

39.5

Output IP2

1),2) (dBm)

CSO

3) (dBc)

CTB

3) (dBc)

Device Voltage (V)

Current (mA)

120

Min. VSWR

CATV

50 ~ 1000 MHz

+8 V

100

200

300

400

500

600

700

800

900

1000 1100

Frequency (MHz)

-40

100

200

300

400

500

600

700

800

900

1000 1100

-30

-25

-20

-15

-10

-5

Frequency (MHz)

-40

100

200

300

400

500

600

700

800

900

1000 1100

-30

-25

-20

-15

-10

-5

Frequency (MHz)

-40

100

200

300

400

500

600

700

800

900

1000 1100

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

Frequency (MHz)

-40

C1=470 pF

C2=4.7 nF

Vcc=8 V

RF IN

RF OUT

C5=1

ASL550

C4=0.3 pF

L3=390 nH

(Coil Inductor)

L2=8.2 nH

L1=330 nH

(Coil Inductor)

C3=0.75 pF

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