CATV Line Amplifier

2F1G22DS

Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com

All specifications may change without notice

US Facility : 919-677-8780 / sales@rfhicusa.com

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Version 5.8

PARAMETER

UNIT

MIN

TYP

MAX

SYMBOL

CONDITION

Frequency

MHz

45

-

550

f

-

Composite Triple Beat

dBc

-

-65

-63

CTB

Cross Modulation

dBc

-

-68

-65

XMOD

Composite Second Order Distortion

dBc

-

-63

-61

CSO

Note

79 Channels, NTSC frequency raster: 55.25MHz ~ 547.25MHz, 45dBmV ~ 52dBmV tilted output level.

CTB, XMOD, CSO definitions follow NCTA definition.

Absolute Maximum Ratings

PARAMETER

UNIT

MIN

MAX

SYMBOL

CONDITION

RF Input Voltage

dBmV

-

70

Single Tone

DC Supply Over Voltage

V

-

28

V

5 minutes

Storage Temperature

°C

-40

100

-

Operating Mounting Base Temperature

°C

-20

100

-

Quick Reference Data

PARAMETER

UNIT

MIN

MAX

SYMBOL

CONDITION

Power Gain

dB

21.2

22.5

f = 45 MHz

22.5

24.5

f = 1000 MHz

Total Current Consumption (DC)

mA

-

420

Functional Diagram