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ASB Inc.

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

April 2017

ASL09C

5 ~ 4000 MHz High Linearity LNA MMIC

Parameters

Units

Typical

Frequency

MHz

800

1950

2400

2700

Gain

dB

19.7

12.8

11.2

10.2

S11

dB

-19

-18

-18

-18

S22

dB

-10.5

-9.5

-11

-11

dBm

33

35

36

36

Noise Figure

dB

0.8

0.85

1.05

1.1

Output P1dB

dBm

19.5

19.5

19.5

19.5

Current

mA

51

Device Voltage

V

+4.5

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

Parameters

Units

Min

Typ

Max

Testing Frequency

MHz

1950

Gain

dB

12.8

S11

dB

-18

S22

dB

-9.5

Output IP3

dBm

35

Noise Figure

dB

0.85

Output P1dB

dBm

19.5

Current

mA

51

Device Voltage

V

+4.5

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, 50ohm matched as in 1950 MHz application circuit)*

+20 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

 Same circuit over 800~2700 MHz

 12.8 dB Gain at 1950 MHz

 19.5 dBm P1dB at 1950 MHz

 35 dBm Output IP3 at 1950 MHz

 0.85 dB NF at 1950 MHz

 MTTF > 100 Years

 Single Supply

The ASL09C, 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 3.5

GHz. S11 down to

–18 dB is easily achieved for low

noise application to provide a good productivity. The

amplifier is available in a SOT89 package and passes

through the stringent DC, RF, and reliability tests.

Application Circuit



Wide Band

(800 ~ 2700 MHz, 5 V, 50 ohm)



CATV

(50 ~ 1000 MHz, 5 V, 75 ohm)



CATV

(50 ~ 1280 MHz, 5 V, 75 ohm)



CATV

(50 ~ 1000 MHz, 3 V, 75 ohm)



CATV

(50 ~ 1000 MHz, 5 V, 75 ohm)



FTTH

(5 ~ 300 MHz, 5 V, 75 ohm)

Product Specifications

Typical Performance

ASL09C

Package Style: SOT89

Pin Configuration

Pin No.

Function

1

RF IN

2

GND

3

RF OUT & Bias