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ASB Inc.

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

February 2017

ASX415

250 ~ 4000 MHz MMIC Amplifier

1) OIP3 is measured with two tones at an output power of +5 dBm/tone sepa-

rated by 1 MHz.

C1=100 pF

C2=100 pF

Vs=5 V

RF IN

RF OUT

C4=100pF

C5=1

F

ASX415

D1=5.6V

Zener Diode

C3=12 pF

L1=82 nH

(Coil Inductor)

L2=12 nH

L3=8.2 nH

L4=8.2 nH

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

300

350

400

450

500

550

600

-25

-20

-15

-10

-5

0

Frequency (MHz)

300

350

400

450

500

550

600

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

300

350

400

450

500

550

600

0

5

10

15

20

25

Frequency (MHz)

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

Frequency (MHz)

433

444

Magnitude S21 (dB)

22.0

22.0

Magnitude S11 (dB)

-18

-18

Magnitude S22 (dB)

-16

-15

Output P1dB (dBm)

28

28

35

37

Noise Figure (dB)

6.5

6.0

Device Voltage (V)

+5

+5

Current (mA)

155

155

IF

433 ~ 444 MHz

+5 V