Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking

HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.

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8820R Return Path House CATV Amplifier
8820R Return Path House CATV Amplifier
8820R Return Path House CATV Amplifier
8820R Return Path House CATV Amplifier
8820R Return Path House CATV Amplifier

8820R Return Path House CATV Amplifier,(DT-HA-8820R) are intended for amplifying and distributing TV signals in cable TV 

networks.Frequency:(Forward Path:47 OR 87 is Optional~862 MHz,),(Return Path:5~30/65 MHz is Optional,Gain:forward 



Model: DT-HA-8820R Brand: DAYTAI
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Product Description

8820R Return Path House CATV Amplifier,(DT-HA-8820R) are intended for amplifying and distributing TV signals in cable TV 

networks.Frequency:(Forward Path:47 OR 87 is Optional~862 MHz,),(Return Path:5~30/65 MHz is Optional,Gain:forward 

path:16dB/47MHz;20 dB/862MHz,Return path:-1dB),1 input , power:198~250V ,Supply Voltage:A:AC (165~250)V;  B:DC 

(35~60)V is optional,Dimension:110x71x43mm.,Power Plug:European standard Plug or American standard Plug is Optional.


Specification

ITEM

Specification

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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