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ASB Inc.

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

January 2014

AWB688

DC ~ 1500 MHz Wideband MMIC Amplifier

RF IN

RF OUT

C1=10

FC2=10 F

L1=100

H

C4=10

F

R1=820



AWB688

L2=100

H

R2=200



C3=10

F

(Internal resistance = 12



1) OIP3 is measured with two tones at an output power of +12 dBm/tone separate-

ed by 1 MHz.

Schematic

S-parameters

APPLICATION CIRCUIT

IF

0.3 ~ 30 MHz

+9 V

Frequency (MHz)

0.3

30

Magnitude S21 (dB)

23

23

Magnitude S11 (dB)

-21

-20

Magnitude S22 (dB)

-15

-16

Output P1dB (dBm)

25.5

27.0

-

44

Noise Figure (dB)

1.6

1.5

Device Voltage (V)

+9

+9

Current (mA)

160

160

0

10203040

0

5

10

15

20

25

30

Frequency (MHz)

0

10203040

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

10

203040

-25

-20

-15

-10

-5

0

Frequency (MHz)