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ASB Inc.

 sales@asb.co.kr  Tel: +82-42-528-7223

June 2017

ASL226

700-6000MHz MMIC LNA

1) OIP3 is measured with two tones at an output power of -10 dBm/tone separated by 1MHz.

Top

Schematic

S-parameters & K-factor

APPLICATION CIRCUIT

WiMAX

2300 ~ 2900 MHz

+3 V / Low Gain

Bottom

Parameter

Symbol

Unit

Frequency [MHz]

2300

2900

Power Gain

dB

17

15

Noise Figure

NF

dB

1.3

1.45

Input Return Loss

dB

-11

-12

Output Return Loss

dB

-11

-18

Reverse Isolation

ISO

dB

-30

-30

1 dB Gain Compression

Output Power

dBm

5

5.5

OIP3

dBm

8

8

Current

mA

8.5

8.5

Device Voltage

V

3

3

2000

2200

2400

2600

2800

3000

3200

-50

-40

-30

-20

-10

0

10

20

30

40

S12

S22

S11

S21

Frequency [MHz]

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

* Note: Gain and current can be reduced by controlling VDD to 2 V.

C2 must be placed as close as possible to the device.