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ASB Inc.

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

July 2017

ASL551

Wideband Linear Push-pull Amplifier MMIC

.

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

6 MHz.

2) OIP2 is measured with two tones at an output power of +14 dBm/tone at

F1(400 MHz)+F2(450MHz).

S-parameters

Schematic

APPLICATION CIRCUIT

Frequency (MHz)

50

500

1200

Noise Figure (dB)

1.7

1.9

2.2

Magnitude S21 (dB)

18.8

18.8

18.8

Magnitude S11 (dB)

-16

-16

-12

Magnitude S22 (dB)

-16

-16

-13

Output P1dB (dBm)

28

28

26

43

43

40

60

Device Voltage (V)

+8

Current (mA)

250

Note: MABA-007159 1:1 impedance transformers

are used.

CATV Push-Pull

1 : 1 transformer

50 ~ 1200 MHz

+8 V