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MHW7222A

110-Channel (750 MHz) CATV Amplifier

Motorola => Freescale 

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

The RF Line

110-Channel (750 MHz)

CATV Amplifier

The MHW7222A is designed specifically for up to 750 MHz CATV systems as

amplifiers in trunk and line extender applications. This amplifier features

ion–implanted, arsenic emitter transistors, an all gold metallization system and

offers improved ruggedness and distortion performance.

• Specified for 110–Channel Performance

• Broadband Power Gain — @ f = 40 – 750 MHz

Gp = 22.3 dB Typ @ 750 MHz

• Broadband Noise Figure

NF = 5.5 dB Typ

• All Gold Metallization

Order this document

by MHW7222A/D

MHW7222A

22 dB GAIN

750 MHz

110 CHANNEL

CATV AMPLIFIER

CASE 714Y–03, STYLE 1

ABSOLUTE MAXIMUM RATINGS

Rating

Symbol

Value

DC Supply Voltage

RF Input Voltage (Single Tone)

Operating Case Temperature Range

Storage Temperature Range

VCC

Vin

TC

Tstg

+ 28

+ 70

– 20 to +100

– 40 to +100

ELECTRICAL CHARACTERISTICS (VCC = 24 Vdc, TC = + 30°C, 75 Ω system unless otherwise noted)

Characteristic

Symbol

Min Typ Max

Frequency Range

BW

40

—

750

Power Gain

f = 50 MHz

f = 750 MH

Gp

20.8 21.5 22.2

22 22.3 24

Slope (f = 40 – 750 MHz)

S

0

1

2

Gain Flatness (Peak To Valley)

Input/Output Return Loss @ f = 40 MHz

(f = 40 – 750 MHz)

Gf

IRL/ORL

—

0.4

0.6

20

24

—

Derate Return Loss @ f > 40 MHz

RLD

—

— 0.008

Composite Second Order

(Vout = + 40 dBmV/ch; 110 Channels)

(Vout = + 44 dBmV/ch; 77 Channels)

CSO110

CSO77

—

– 65 – 57

—

– 65

—

Unit

Vdc

dBmV

°C

°C

Unit

MHz

dB

—

—

dB

dB/MHz

dB

(continued)

REV 2

©MMOotoTrOolaR, OIncL.A19R97F DEVICE DATA

MHW7222A

1

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