ASL38G datasheet(6/25 Pages) ASB

Teilenummer	ASL38G

Bauteilbeschribung	GPS Low Noise Two-Stage Amplifier with External Filter Connectable

PDF	25 Pages

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Hersteller	ASB [Advanced Semiconductor Business Inc.]

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ASB Inc.

 sales@asb.co.kr

January 2017

ASL38G

3.2 Typical Performance

Test conditions : T = +25

C, VDD = +3 V, +4 V, +5 V, CW, ZO = 50 

Parameters

Test Conditions

+ 3 V

+ 4 V

+ 5 V

Units

Operation Frequency

1575

MHz

AMP1 Gain

source with input match

Pin = -40 dBm

18.5

19.3

AMP1 Noise Figure

0.9

0.85

AMP1 Input Third-Order

Intercept Point

Two tones at 1574.5 MHz and

1575.5 MHz,

-30 dBm per tone

-7

-4

-2

dBm

AMP1 Input Return Loss

Pin = -40 dBm

-12

-10

AMP1 Output Return Loss

Pin = -40 dBm

-15

-12

AMP1 Reverse Isolation

Pin = -40 dBm

-40

AMP1 Supply Current

AMP2 Gain

Pin = -40 dBm

18.5

19.3

AMP2 Noise Figure

0.9

0.85

AMP2 Output Third-Order

Intercept Point

Two tones at 1574.5 MHz and

1575.5 MHz,

Pin = -30 dBm per tone

dBm

AMP2 Output 1dB Compression

Point

dBm

AMP2 Input Return Loss

Pin = -40 dBm

-12

-10

AMP2 Output Return Loss

Pin = -40 dBm

-15

-12

AMP2 Reverse Isolation

Pin = -40 dBm

-40

AMP2 Supply Current

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