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View more specifications Amplifier for you
| Model No: |
ZGSM-860 |
| Place of Origin: |
Zhejiang |
| Brand Name: |
Zhongping |
| Function: |
CATV equipment |
| Export Area: |
US, Russia, Israel, Korean etc |
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 Description
| Payment & Shipping Terms |
| MOQ: |
10 million year |
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| Means of Transport: |
river,sea & air way |
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| Supply Capacity |
| Delivery Date: |
30 days |
ZGSM-860/DISTRIBUTION AMPLIFIER
Product description
Line distribution amplifiers are intended for amplifying and distributing TV signals in cable TV networks.
The amplifiers are produced with built-in power supply for powering from mains ~187…250V and for remote powering from line ~35...65V (depending on type). The amplifiers have one input and two outputs.
Technical characteristics
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Type
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ZGSM-860-2
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ZGSM-860-1
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Frequency range
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forward path
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47/87-862 MHz
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return path
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5-30/65 MHz
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Gain
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forward path
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30dB
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return path
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20dB
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Frequency response
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0.75 dB
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Gain adjustment
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20 dB
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Slope adjustment, typical
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18 dB
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Output level: CTB60dB(EN50083-3) *
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107 dBuV
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Output level:CSO≥60dB(EN50083-3) *
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109 dBuV
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Output level:XMOD≥60dB(EN50083-3) *
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107dBuV
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Return Output level: Dim≥60dB
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124dBuV
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Input and output return loss**
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> 16 dB
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Noise figure
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< 7 dB
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Test point attenuation
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-20 dB±1
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Power consumption
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mains powering
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15VA/~187-250V/50Hz |
-
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remote powering
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-
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15VA/~35-65V/50Hz |
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AC pass current(through IN and OUT, switchable)
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-
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4 A max
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Operating temperature range
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-25～65℃
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Dimension
Weight(packed)
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184x127x57mm
1.3kg
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184x127x57mm
1.3kg
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* CTB/CSO/XMOD is measured with 6dB pre-equalizer(42 channels).
** when f≥40 MHz, return loss ≥16 dB(40 MHz)-1.5dB/octave.
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