Cisco Cisco 1 GHz GainMaker Amplifier データシート
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Data Sheet
GainMaker High Output High Gain Dual 1 GHz
System Amplifier 5-85/102-1002 MHz
System Amplifier 5-85/102-1002 MHz
Consumer bandwidth demand continues to grow at a rapid rate every year. As a
result, cable operators with DOCSIS
result, cable operators with DOCSIS
®
-based equipment have begun introducing fiber
deeper and deeper into the network. They want to reduce service group sizes and
ultimately double, triple, or quadruple bandwidth speeds. The Cisco
ultimately double, triple, or quadruple bandwidth speeds. The Cisco
®
GainMaker
®
GaAs High Gain Dual (HGD) System Amplifier is an ideal product for deep fiber
applications. With higher output levels, up to 56 dBmV, and significantly improved
linearity and performance, this amplifier meets longer reach needs. The GaAs also
continues
applications. With higher output levels, up to 56 dBmV, and significantly improved
linearity and performance, this amplifier meets longer reach needs. The GaAs also
continues
Cisco’s legacy of simple, reliable and fast installation and setup. What’s
more, the Cisco GaAs HGD System Amplifier scales to meet the needs of the HFC
network architecture (one product for all amplifier applications).
network architecture (one product for all amplifier applications).
The GainMaker High Output HGD amplifier provides customers with two forward RF outputs (main and auxiliary),
with the option to create a third RF output using an optional plug-in auxiliary path signal director. All Cisco
GainMaker products share common plug-in accessories and perform to 1 GHz in the forward path. The system
amplifiers in this portfolio provide multiple forward RF output ports while the line extenders provide a single forward
RF output port.
Cisco 1 GHz GainMaker system amplifier modules have increased gain to allow drop in for 750-MHz spacing and
are mechanically compatible with previous Cisco GainMaker System Amplifier II, II+, and III housing bases, often
allowing upgrade to higher bandwidth with no respacing or resplicing. The DC power supply is modular and located
in an updated housing lid for easy access. All Cisco 1 GHz GainMaker system amplifier modules are factory
configured with reverse amplifier, diplex filters, thermal compensation circuit, forward interstage pads, and
equalizer to promote optimal performance. Optional single-pilot automatic gain control (AGC) configurations are
also available.