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ASB Inc.

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

June 2017

ASL552

Wideband Linear Push-pull Amplifier MMIC

0

200

400

600

800

1000

0

5

10

15

20

Frequency (MHz)

0

200

400

600

800

1000

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

0

200

400

600

800

1000

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

.

1) OIP3 is measured with two tones at an output power of +14 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).

3) 60 channels, +42 dBmV per channel (measured at output), measured at 543.25MHz.

Schematic

APPLICATION CIRCUIT

Frequency (MHz)

50

500

860

Noise Figure (dB)

3.3

3.3

3.5

Magnitude S21 (dB)

11.2

11.0

11.0

Magnitude S11 (dB)

-18

-17

-16

Magnitude S22 (dB)

-18

-17

-16

Output P1dB (dBm)

26

26

26

41

46

42

64

76

73

Device Voltage (V)

+8

Current (mA)

240

Note: MABA-007159 1:1 impedance transformers

are used.

S-parameters

CATV Push-Pull

1 : 1 transformer

50 ~ 860 MHz

+8 V