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ASB Inc.

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

April 2014

ASW311

5 ~ 4000 MHz MMIC Amplifier

Parameters

Units

Typical

Frequency

MHz

900

2000

Gain

dB

14.3

12.1

S11

dB

-13

-12

S22

dB

-14

-12

dBm

41

41

Noise Figure

dB

2.2

2.4

Output P1dB

dBm

21.5

21.0

Current

mA

120

120

Device Voltage

V

+5

+5

1) OIP3 is measured with two tones at an output power of +8 dBm/tone separated by 1 MHz.

Parameters

Units

Min

Typ

Max

Testing Frequency

MHz

900

Gain

dB

13.0

14.2

S11

dB

-13

S22

dB

-14

Output IP3

dBm

38

41

Noise Figure

dB

2.2

2.7

Output P1dB

dBm

20.0

21.5

Current

mA

105

120

145

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, 50

 matched)*

23 dBm

Features

Description

Absolute Maximum Ratings

 14.3 dB Gain at 900 MHz

 21.5 dBm P1dB at 900 MHz

 41 dBm Output IP3 at 900 MHz

 2.2 dB NF at 900 MHz

 MTTF > 100 Years

 Single Supply

The ASW311, a power amplifier MMIC, has a high

linearity, high gain, and high efficiency over a wide

range of frequency, being suitable for use in both re-

ceiver and transmitter of telecommunication systems

up to 4 GHz. The amplifier is available in a SOT89

package and passes through the stringent DC, RF,

and reliability tests.

Application Circuit

 IF

 150 ~ 450 MHz

 500 ~ 3500 MHz

 380 ~ 2170 MHz

 50 ~ 1000 MHz (75

)

Product Specifications

Typical Performance

ASW311

Package Style: SOT89

Pin Configuration

Pin No.

Function

1

RF IN

2

GND

3

RF OUT & Bias