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

December 2010

ASL19H

5-4000 MHz High Linearity LNA MMIC

Parameters

Units

Typical

Frequency

MHz

900

2000

2400

2700

3500

Gain

dB

20

14.5

12.3

11.5

9

S11

dB

-20

-20

-18

-14

-14

S22

dB

-12

-13

-18

-18

-13

Output IP3

1)

dBm

35

36

36

36

35

Noise Figure

dB

1.0

1.05

1.1

1.4

1.6

Output P1dB

dBm

22

22

20.5

20.5

20

Current

mA

73

73

73

73

73

Device Voltage

V

5

5

5

5

5

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

13.5

14.5

S11

dB

-20

S22

dB

-13

Output IP3

dBm

36

Noise Figure

dB

1.05

1.2

Output P1dB

dBm

20

22

Current

mA

73

Device Voltage

V

5

Parameters

Rating

Operating Case Temperature

-40 to +85°C

Storage Temperature

-40 to +150°C

Device Voltage

+6 V

Operating Junction Temperature

+150°C

Input RF Power (CW, 50ohm matched)*

22 dBm

Features

Description

Absolute Maximum Ratings

·14.5 dB Gain at 2 GHz

·22 dBm P1dB at 2 GHz

·36 dBm Output IP3 at 2 GHz

·1.05 dB NF at 2 GHz

·MTTF > 100 Years

·Single Supply

The ASL19H, 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 4 GHz.

S11 down to –20 dB is easily achieved for low noise

application to provide a good productivity. The amplifi-

er is available in an SOT-89 package and passes

through the stringent DC, RF, and reliability tests.

Application Circuit

· IF (70 ~ 140 MHz)

· 900 MHz

· 1800 MHz

· 2000 MHz

· 2400 MHz

· 2700 MHz

· 3500 MHz

Product Specifications

Typical Performance

ASL19H

Package Style: SOT-89

Pin Configuration

Pin No.

Function

1

RF IN

2

GND

3

RF OUT / Bias