ASL13C_15 datasheet(9/13 Pages) ASB

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ASB Inc.

 sales@asb.co.kr  Tel: +82-42-528-7225

December 2014

ASL13C

5 ~ 3000 MHz MMIC Amplifier

RF IN

RF OUT

Vsupply=+5 V

C1=1

F

C2=1

F

L1=560 nH

C4=10

F

C3=100 pF

R1=1.5 k



ASL13C

RD=8.2 

RB=5.6 k

C3=1 nF

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

rated by 1 MHz.

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

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

200

400

Magnitude S21 (dB)

25.7

25.0

23.0

Magnitude S11 (dB)

-10

Magnitude S22 (dB)

-16

-18

-16

Output P1dB (dBm)

Output IP31) (dBm)

31.0

32.5

34.0

Noise Figure (dB)

0.75

Device Voltage (V)

+4.5

Current (mA)

Note: A shunt RB is a bias resistor requisite to

operate ASL13C properly, while RD as a volt-

age drop resistor is added to apply 4.4 V to

the device. A user can easily REDUCE an

operating current by choosing different RB

values with minimized loss only in OIP3 and

P1dB.

FM, DVB, DMB

70 ~ 400 MHz

+5 V

100

200

300

400

500

Frequency (MHz)

100

200

300

400

500

-20

-15

-10

-5

Frequency (MHz)

100

200

300

400

500

-25

-20

-15

-10

-5

Frequency (MHz)

500

1000

1500

2000

2500

3000

3500

Frequency [MHz]

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