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ASB Inc.

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

February 2017

ASL30G

DC ~ 6000 MHz MMIC LNA

1) OIP3 is measured with two tones at an output power of -3 dBm/tone separated by 1MHz.

1) Test Method: Contact discharge on GPS patch antenna input. Applying 10 times

repeated voltage at 1 sec time Interval.

Top

0

500

1000

1500

2000

2500

3000

3500

0

1

2

3

4

5

Frequency (MHz)

1400

1450

1500

1550

1600

1650

1700

1750

1800

-60

-50

-40

-30

-20

-10

0

10

20

30

40

50

S12

S22

S11

S21

Frequency [MHz]

Schematic

S-parameters & K-factor

Robust ESD (

GPS,GLONASS,Galileo&Compass

1559 MHz ~ 1610 MHz

+3 V

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

C3 must be placed as close as possible to the device.

Parameter

Symbol

Test Conditions

MIN.

TYP.

MAX.

Unit

Power Gain

F = 1.575 GHz

30

dB

Noise Figure

NF

F = 1.575 GHz

1.1

dB

Input Return Loss

F = 1.575 GHz

-15

dB

Output Return Loss

F = 1.575 GHz

-18

dB

Reverse Isolation

ISO

F = 1.575 GHz

-40

dB

1 dB Gain Compression

Output Power

F = 1.575 GHz

11

dBm

OIP3

F = 1.575 GHz

22

dBm

Current

F = 1.575 GHz,

Non-RF

20

mA

Bottom

indep(Source_stabcir[m1,::]) (0.000 to 51.000)

indep(Load_stabcir[m1,::]) (0.000 to 51.000)

APPLICATION CIRCUIT