ASX601(2010) 데이터 시트보기 (PDF) - ASB Inc

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ASX601
(Rev.:2010)

250-2500 MHz MMIC Amplifier

ASB Inc 

APPLICATION CIRCUIT

CDMA Rx

824 ~ 849 MHz

+5 V

Schematic

Vcc=5 V

D1=5.6V

Zener Diode

C6=1 mF

RF IN

C1=100 pF

C3=12 pF

4.5 mm

ASX601

C5=100pF

L1=100 nH

(Coil Inductor)

C2=100 pF

RF OUT

4.5 mm

C4=8.2 pF

ASX601

250-2500 MHz MMIC Amplifier

Frequency (MHz)

824~849

Magnitude S21 (dB)

17

Magnitude S11 (dB)

-14

Magnitude S22 (dB)

-18

Output P1dB (dBm)

33

Output IP31) (dBm)

48

Noise Figure (dB)

5.3

Device Voltage (V)

5

Current (mA)

850

1) OIP3 is measured with two tones at an output power of +14

dBm/tone separated by 1 MHz.

Board Layout (FR4, 40x40 mm2, 0.8T)

S-parameters & K-factor

20

15

10

5

0

600

700

800

900

1000

1100

1200

Frequency (MHz)

0

-5

-10

-15

-20

-25

-30

600

700

800

900

1000

1100

1200

Frequency (MHz)

0

-5

-10

-15

-20

-25

-30

600

700

800

900

1000

1100

1200

Frequency (MHz)

5

4

3

2

1

0

500

1000 1500 2000 2500 3000 3500

Frequency (MHz)

5/13

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

December 2010

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