Cisco Cisco 870 MHz GainMaker Amplifiers Hoja De Datos
Data Sheet
Page 2 of 8
Features
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Capable of higher output levels than standard GainMaker amplifiers
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Common RF test points for forward output and reverse injection simplify reverse balancing
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Increased forward gain to facilitate drop-in bandwidth extentions without re-spacing
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High-performance GaAsFET gain stage technology
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Fixed value plug-in accessories
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60 and 90 volt AC powering capability
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15 A current capacity (steady state) and 25 A surge survivability
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Optional 3-state reverse switch (on/off/-6 dB) allows each reverse input to be isolated for
noise and ingress troubleshooting (status monitoring required)
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AGC has Thermal backup, which eliminates disruptive RF output variation in the event of
pilot loss
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QAM Pilot AGC now available in addition to existing analog carier AGCs
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Improved hum modulation
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Plug-in, self-contained diplex filters
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Modular high-efficiency power supply allows simplified maintenance
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Reverse input pad and RF test point for each reverse input port allow optimum reverse path
design and alignment
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Directional coupler RF test points provide best accuracy
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Surge Resistant circuitry ensures gain stage protection without fuses or other nuisance
failure causing devices