FI Line Amplifier – Satellite 20dB Televes
IF Line Amplifier with a High Output Level Televes 7485
The Televes line amplifier allows amplifying the satellite signal when the cable length is excessively long. It has a terrestrial and satellite input. This Televes amplifier has an input and output with a maximum continuous current step of 0.5A.
As it can be installed both indoors and outdoors, the 4163 box is recommended for this.
Televes Line Amplifier with Terrestrial and Satellite Input
What are the main characteristics of the Televes 7485 line amplifier?
Satellite gain: 22 dB, with a high output level
Low through losses for terrestrial: -2.5 dB
High-shielding Zamak chassis
Low noise figure
DC circulation between output and input
F connectors
Indoor or outdoor installation (with ref. 4163 housing)
DC circulation between output and input
What technical specifications does the Televes 7485 line amplifier have?
Frequency bands MATV SAT
Frequency range MHz 47-862 950-2150
Inputs n? 1 1
Outputs 1 (MATV+SAT)
Gain dB – 2,5 20
Output level
DIN VDE0855/12 dB?V – 112,5
Noise fi gure dB – < 5,5
Consumption (12???18 Vdc) mA 60
DC bypass (max.) mA 500 (SAL?ENT)
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Cascadable and terminal configuration in a single reference. Independent
line-amplifier level adjustment. Multiple powering options (Jack, VLow,
Terrestrial Input/Output and user outputs) Independent output level
adjustment.
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