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ASB Inc.

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

October 2010

ASL19D

High Gain, Low Noise Amplifier

1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1MHz.

100% in-house DC & RF testing is done on packaged products before taping

Parameters

Units

Typical

Testing Frequency

MHz

2000

2400

2700

3500

2000

2400

2700

Gain

dB

24.5

21.5

20.0

16.0

24.0

19.5

19.0

S11

dB

-18

-16

-13

-18

-18

-14

-11

S22

dB

-10

-11

-14

-10

-9

-11

-12

Output IP3

1)

dBm

36

36.5

37.0

37.5

38.0

39.0

39.0

Noise Figure

dB

0.95

1.10

1.25

1.60

0.90

1.10

1.25

Output P1dB

dBm

19

19

19

20

23

23

23

Current

mA

90

90

90

90

90

90

90

Device Voltage

V

+3

+3

+3

+3

+4.6

+4.6

+4.6

Parameters

Units

Min

Typ

Max

Frequency

MHz

2000

Gain

dB

23.0

24.5

S11

dB

-18

S22

dB

-10

Output IP3

dBm

34

36

Noise Figure

dB

0.95

1.10

Output P1dB

dBm

18

19

Current

mA

60

90

120

Device Voltage

V

+3

Parameters

Rating

Operating Case Temperature

-40 to

85 C

Storage Temperature

-40 to

150 C

Device Voltage

+5 V

Operating Junction Temperature

+150

C

Input RF Power (CW, 50

+22 dBm

Features

Description

Package Style: DFN6

24.5 dB Gain at 2 GHz

36 dBm OIP3 at 2 GHz

19 dBm P1dB at 2 GHz

0.95 dB NF at 2 GHz

Two-stage LNA

ASL19D is a two-stage LNA, which has a low

noise, high gain, and high linearity over a wide

range of frequency up to 5 GHz. It is also suitable

for use in the low noise amplifier block of the

mobile wireless systems of PCS, WCDMA, WiBro,

WiMAX, and WLAN so on. The amplifier is

available in a DFN6 package and passes the

stringent DC, RF, and reliability tests.

Typical Performance

Application Circuit

·1700 ~ 2700 MHz

·3500 MHz

Absolute Maximum Ratings

Pin Configuration

Pin No.

Function

1

2,5

GND or NC

3

RF OUT

4

6

RF OUT

Product Specifications