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ASB Inc.

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

June 2017

ASW220

CATV MMIC Amplifier

Parameters

Units

Typical

Frequency

MHz

5

50

500

860

1200

2100

Noise Figure

dB

3.3

3.3

3.4

3.4

3.4

4.2

Gain

dB

16.9

17.0

16.8

16.7

16.0

15.7

S11

dB

-20

-20

-20

-16

-17

-12

S22

dB

-20

-20

-18

-18

-16

-10

Output P1dB

dBm

17.5

18.0

18.5

17.0

17.0

16.5

dBm

36.0

36.5

37.0

32.0

31.5

29.5

dBm

47

48

48

42

45

35

dBc

60

dBc

75

Current

mA

75

90

Device Voltage

V

+5

+5

1) OIP3 and OIP2 are measured with two tones at an output power of +5 dBm/tone separated by 1 MHz (up-link) or 6 MHz (down-link).

2) OIP2 is measured at F1+F2 Frequency.

3) 60 channels, +28 dBmV per channel (measured at output).

Parameters

Units

Min

Typ.

Max

Testing Frequency

MHz

500

Gain

dB

16.8

S11

dB

-20

S22

dB

-18

Output IP3

dBm

37

Noise Figure

dB

3.4

Output P1dB

dBm

18.5

Current

mA

75

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 (Continuous)*

+25 dBm

Thermal Resistance

158

C/W

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

Features

Description

Typical Performance

Absolute Maximum Ratings

 16.8 dB Gain at 500 MHz

 18.5 dBm P1dB at 500 MHz

 37 dBm Output IP3 at 500 MHz

 3.4 dB NF at 500 MHz

 75

 Input & Output Match

 Bandwidth 5 ~ 1200 MHz

 Single Supply +5 V

The ASW220, a wideband linear amplifier MMIC,

has a high linearity and low noise over a wide range

of frequency 5 MHz to 3 GHz, being suitable for use

in the fiber receiver, distribution amplifiers and drop

amplifiers of CATV systems, and in the mobile wire-

less repeaters and BTS. The amplifier is available in

a SOT89 package and passes through the stringent

DC, RF, and reliability tests.

Product Specifications

Package Style: SOT89

ASW220

Features

Description

Pin Configuration

Pin No.

Function

1

RF IN

2

GND

3

RF OUT & Bias

Application Circuit

 CATV & 50 ~ 1000 MHz

 CATV & 50 ~ 1200 MHz

 CATV & 5 ~ 200 MHz

 SMATV & 900 ~ 2100 MHz

 SMATV & 200 ~ 3000 MHz

 5000 ~ 6000 MHz