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ASB Inc.

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

April 2017

ASL19C

5 ~ 3000 MHz High Linearity LNA MMIC

Parameters

Units

Typical

Frequency

MHz

850

2000

Gain

dB

19.5

13.0

S11

dB

-18

-18

S22

dB

-13

-14

dBm

35.5

37.5

Noise Figure

dB

0.8

0.9

Output P1dB

dBm

21.0

21.5

Current

mA

68

68

Device Voltage

V

+4.0

+4.0

1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by 1 MHz.

Parameters

Units

Min

Typ

Max

Testing Frequency

MHz

2000

Gain

dB

13.0

S11

dB

-18

S22

dB

-16

Output IP3

dBm

37.5

Noise Figure

dB

0.9

Output P1dB

dBm

21.5

Current

mA

68

Device Voltage

V

+4.0

Parameters

Rating

Operating Case Temperature

-40 to

85 C

Storage Temperature

-40 to

150 C

Device Voltage

+5.5 V

Operating Junction Temperature

+150

C

Input RF Power

(CW, 50

 matched as in 2000 MHz application circuit)*

+22 dBm

Thermal Resistance

80

C/W

* Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf

The max. input power, in principle, depends upon the application frequency and the matching circuit.

Features

Description

Absolute Maximum Ratings

The ASL19C, a wideband linear low noise amplifier

MMIC, has a low noise and high linearity at low bias

current, being suitable for use in both receiver and

transmitter of telecommunication systems up to 3 GHz.

S11 down to

–18 dB is easily achieved for low noise

application to provide a good productivity. The amplifi-

er is available in a SOT89 package and passes

through the stringent DC, RF, and reliability tests.

Application Circuit

·IF

·CDMA

·GPS

·WCDMA

·TIA (75 ohm)

Product Specifications

Typical Performance

ASL19C

Package Style: SOT89

Pin Configuration

Pin No.

Function

1

RF IN

2

GND

3

RF OUT & Bias