CATV Line Amplifier

2F8725P

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 5.5

PARAMETER

UNIT

MIN

TYP

MAX

SYMBOL

CONDITION

Frequency

MHz

45

-

870

f

-

Composite Triple Beat

dBc

-

-63

-61

CTB

Cross Modulation

dBc

-

-61

-59

XMOD

Composite Second Order Distortion

dBc

-

-62

-60

CSO

Note

135 Channels, NTSC frequency raster: 55.25MHz ~ 859.25MHz, 40dBmV flat 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

25.0

-

f = 50 MHz

25.0

-

f = 870 MHz

Total Current Consumption (DC)

mA

-

330

Functional Diagram