Cisco LE III Type 4 with 40 52 MHz Split (Linear Tilt) Ficha De Dados

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

22396

• 60 and 90 V AC powering capability

• 15 ampere current capacity (steady state) and 25 ampere surge survivability

• Unitized design (amplifier and power supply in a single module) permits 

simplified and faster maintenance

• Optional status monitoring capability

• Integrated reverse amplifier for two-way applications

• High-efficiency, transformer-less power supply reduces system operating costs

• Reversible module increases availability during upgrading and reconfiguring

• Fixed value plug-in accessories (common with all System Amplifier II, II+ and 

III as well as Line Extender II and III) simplify maintenance and reduce 
inventory requirements

• Surge Resistant

TM

circuitry ensures hybrid protection without fuses or other 

nuisance failure causing devices

• Utilizes a high-current four-port housing featuring:

-

single tool (1/2-inch hex head) installation and maintenance

-

composite RFI/weather gasket

-

optional side-entry ports for pedestal installation

The System Amplifier III family of RF
amplifiers includes a variety of gain,
output, and frequency configurations
to optimally address the various
network architectures being
deployed. Additionally, these
amplifiers incorporate several
features to increase current passing
capability by as much as 50 percent
and tolerance to high current surges
is greatly improved. This results in
significant cost reductions in repair
and replacement of amplifiers
damaged by electrical surges. The
high current housings and amplifier
modules are indicated by blue
insulators on the module “F”
connectors and housing seizure
connectors.  

The System Amplifier III product line
also incorporates a metal cover which
improves the performance of the
station. This family of amplifiers has

been designed to afford
maximum flexibility and

upgradability to enable low-cost
delivery of basic broadcast video,
data, and voice services. Reliability
and maintain-ability are also at the

core of the
designs to ensure
maximum network
availability.

The High Gain Dual output
module is a valuable member of the
System Amplifier III product line.
Providing two high level outputs
(with the capability to split one to
feed a third port) the High Gain Dual
is primarily utilized in advanced
Fiber to the Serving Area (FSA

TM

)

architectures functioning as a tap
amplifier.  With an extra
amplification stage, it is also very
useful in long-reach applications, or
as a terminating bridger in more
traditional architectures.