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CATV House Amplifier (DT-HA-8820R)-With Return Path

Description

DT-HA-8820 House amplifiers, are intended for amplifying and distributing TV signals in cable TV networks.Frequency:(Forward Path:47/87-862 MHz),(Return Path:5-30/65 MHz),1 input , power:198~250V . Dimension:110x71x43mm.


Technical Characteristics

ITEM

Frequency range

forward path

47/87-862 MHz

return path

5-30/65 MHz

Gain

forward path

16dB/47MHz;20 dB/862MHz

return path

-1dB

Frequency response

± 0.7 dB

Gain adjustment (forward path)

15 dB

Slope , typical (forward path)

4 dB

Maximal output level IMD3=60dB(DIN45004B)

104dBuV

Maximal output level IMD2=60dB(EN50083-3)

95dBuV

Noise figure

< 7 dB

Power consumption

3VA/~198-250V/50Hz

Operating temperature range

-20℃÷+50℃

Note:1. Forward Path: Frequency Range  47-862MHz  2. With Return Path  Frequency Range: Forward Path 47/87-862MHz; Return Path 5-30/65MHz.

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