Datasheet > ASL331

ASL331

更新时间： 2022-04-06 17:24:05

品牌	Logo	应用领域
ASB		放大器
页数	文件大小	规格书
6页	581K
描述
Wideband Linear Push-pull Amplifier MMIC

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数据手册

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ASL331 数据手册

ASL331

Wideband Linear Push-pull Amplifier MMIC

Frequency (MHz)

Noise Figure (dB)

Magnitude S21 (dB)

Magnitude S11 (dB)

Magnitude S22 (dB)

Output P1dB (dBm)

Output IP3¹⁾(dBm)

Output IP2^1),2)(dBm)

Device Voltage (V)

Current (mA)

2.0

1.4

20.9

-22

200

1.4

20.6

-22

24.5

APPLICATION CIRCUIT

-22

24.5

CATV Push-Pull

1 : 1 transformer

5 ~ 300 MHz / LPF

+5 V

38.5

220

1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone

separated by 1 MHz.

2) OIP2 is measured at F1+F2 Frequency.

Schematic

Board Layout (FR4, 40x40 mm², 0.8T)

Vs=5 V

Note: MABA-007159 1:1 impedance transformers

are used.

C6=10 uF

L1=22 uH

(LQH31MN220J03)

R1=560 W

C1=10 nF

C3=10 nF

C4=15 pF

C2=10 nF

RF OUT

L2=27 nH

C5=5 pF

L3=12 nH

L6=12 nH

ASL331

1 : 1

transformer

1 : 1

transformer

RF IN

L5=27 nH

C7=10 nF

R2=560 W

C8=10 nF

L4=22 uH

C10=15 pF

C9=10 nF

(LQH31MN220J03)

C11=10 uF

Vs=5 V

S-parameters

-10

-20

-30

-40

-50

-10

-20

-30

-40

-50

200

400

600

800 1000 1200 1400 1600 1800 2000

200

400

600

800 1000 1200 1400 1600 1800 2000

Frequency (MHz)

-10

-20

-30

-40

-50

200

400

600

800 1000 1200 1400 1600 1800 2000

Frequency (MHz)

6/6

ASB Inc. · sales@asb.co.kr

Tel: +82-42-528-7223

March 2012

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