Cisco Model 6455 (46-1000 MHz) Headend Driver Amplifier Data Sheet

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

22379

• Compact size saves precious headend space

• Rack Mountable (optional P-3 panel kit)

• 5-200 MHz pass band 

• 20.0 dB minimum full gain

• Input/output directional coupler RF test points (-20 dB)

• Plug-in pad and equalizer

• Power switch with integrated fuse

• Five models with various power requirements provide maximum flexibility

• 100 V AC
• 120 V AC
• 220 V AC
• 230 V AC
• 240 V AC
• 24 V DC, 450 mA (optional powering for all models)

The Model 6456 Reverse Headend
Driver Amplifier is an indoor
product designed for use in the
headend or hub network. It is housed
in a compact (3.25 in. x 4.0 in. x 6.5
in.) chassis that can be attached to an
optional pre-drilled P-3 panel for
mounting in a standard headend
rack. This pre-drilled panel allows
access to test points from the front of
the headend rack. The push-pull
hybrid provides optimal distortion
performance at operational output
levels. 

The 5-200 MHz pass band ensures
network flexibility for the future and
can be used in mid or high split
return systems. The Model 6456 can
be powered with most standard AC
voltages and can be configured to
utilize 24 V DC backup powering
(jumper selected). 

10-53