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ASB Inc.

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

June 2012

ASL31X

XM 2-stage Low Noise Amplifier

1) IIP3 is measured with two tones at an input power of -36 dBm/tone separated by 1MHz.

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

Parameters

Units

Typical

Testing Frequency

MHz

2338

Gain

dB

30

S11

dB

-18

S22

dB

-18

Input IP3

1)

dBm

0

Noise Figure

dB

0.7

Input P1dB

dBm

-12

Current

mA

45

Device Voltage

V

4.5

Parameters

Units

Min

Typ

Max

Frequency

MHz

2338

Gain

dB

30

S11

dB

-18

S22

dB

-18

Input IP3

dBm

0

Noise Figure

dB

0.7

Input P1dB

dBm

-12

Current

mA

45

Device Voltage

V

4.5

Parameters

Rating

Operating Case Temperature

-40 to

+85°C

Storage Temperature

-40 to

+150°C

Device Voltage

+4.5 V

Operating Junction Temperature

+150

°C

Input RF Power (CW, 50ohm matched)

10 dBm

Features

Description

Package Style: DFN-6

·

30 dB Gain at 2338 MHz

·

-12 dBm IP1dB at 2338 MHz

·

0.7 dB NF at 2338 MHz

·

Two-stage LNA

ASL31X is a two-stage LNA, which has a low

noise, high gain, and high linearity for XM

application. The amplifier is available in a DFN-6

package and passes the stringent DC, RF, and

reliability tests.

Product Specifications*

Typical Performance

Application Circuit

·

XM (2338 MHz)

Absolute Maximum Ratings

Pin Configuration

Pin No.

Function

1

1st stage Bias

2

1st stage RF OUT

3

2nd stage RF IN

4

2nd stage RF OUT

5

VDD

6

1st stage RF IN