19/22

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 (5V)

APPLICATION CIRCUIT

C-Band

4000 ~ 4500 MHz

+3 V / +5 V

Bottom

Parameter

Symbol

Unit

Frequency [MHz]

4000

4500

4000

4500

Power Gain

dB

12.5

10.5

15

13

Noise Figure

NF

dB

2.0

2.2

1.6

1.8

Input Return Loss

dB

-10

-10

-15

-12

Output Return Loss

dB

-14

-12

-18

-15

Reverse Isolation

ISO

dB

-30

-30

-30

-28

1 dB Gain Compression

Output Power

dBm

7

9

OIP3

dBm

9.5

17

Current

mA

8.5

18

Device Voltage

V

3

5

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

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

3000

3500

4000

4500

5000

5500

6000

-40

-30

-20

-10

0

10

20

30

S12

S22

S11

S21

Frequency [MHz]

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)