Cisco Cisco 1 GHz GainMaker Amplifier データシート
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Data Sheet
Cisco GainMaker
®
GaN High Gain Dual System
Amplifier 5-42/54-1002 MHz
The Cisco GainMaker
®
GaN High Gain Dual (HGD) System Amplifier is the latest-
generation broadband amplifier in the Cisco GainMaker platform. Gallium nitride
(GaN) technology supports RF output levels up to 58 dBmV. The Cisco GaN HGD
amplifier (Figure 1) provides two high-level forward RF outputs (main and auxiliary),
with the option to create a third RF output by 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.
(GaN) technology supports RF output levels up to 58 dBmV. The Cisco GaN HGD
amplifier (Figure 1) provides two high-level forward RF outputs (main and auxiliary),
with the option to create a third RF output by 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 GainMaker 1 GHz 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 GainMaker 1 GHz 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.
Figure 1. Cisco GainMaker GaN HGD System Amplifier