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Integrated Cosite Equipment Developed for UAV Applications
10/08/2010
Cosite Analysis - Understand Impacts to Range Performance in Your Fielded Applications
04/09/2010
RF Cosite Communications Interference Simulation and Resolution Webinar
09/15/2009
Cosite Interferance Mechanisms Webinar
Mitigating Self-Generated Communications Interference
Inadequate isolation between a transmitter and a receiver in a cosite environment results in the receiver’s diminished ability to process a weak desired signal- a condition termed “desensitization”.
All Products > ICE Products
Pole/Zero's Integrated Cosite Equipment (ICE) represents an evolution of our standard filter products through utilization of various standard filter elements to achieve highly integrated designs. ICE typically incorporates a cascade of tunable filter modules and low noise amplifiers to provide excellent selectivity throughout the tuning range. It provides high dynamic range performance for operation in medium to high level cosite environments. ICE often incorporates output power limiting in receive paths and low broadband noise power amplifiers in transmit paths to achieve narrowband filtering in the presence of high level interferers.
The ICE3008 is a half duplex transmit and receive filter amplifier that provides cosite mitigation throughout the VHF band. The design incorporates a flexible control interface that can be configured at the factory for various radios (ARC-201D, ARC-210, etc.) and supports operation in fast hopping modes, such as SINCGARS. In addition, our MEGA-POLE technology is utilized as an output stage to further enhance the performance of the filter amplifier.
The ICE3009 is a half duplex transmit and receive filter amplifier, providing agile filtering across the 108 to 174 MHz and 225 to 400 MHz bands.
The ICE3011 is a half duplex transmit and receive filter amplifier, providing agile filtering across the 30 to 88 MHz, the 108 to 174 MHz, and the 225 to 400 MHz bands.
This subsystem is an agile transmit filter for the UHF frequency band. It enables clear channel operation of multiple transceivers in extreme cosite environments.
This subsystem is an agile transmit filter/amplifier for the UHF frequency band, providing 20 Watts output power in LOS Mode and 150 Watts output power in SATCOM Mode. It enables clear channel operation of multiple transceivers in extreme co-site environments.
The ICE4003 is a Dual Channel Filter that provides two independent UHF TX/RX channels in a single package, covering frequencies between 225 and 400 MHz. This unit is one of many Pole/Zero subsystems that are airborne qualified.
The ICE4004 is an agile filter for both the VHF and UHF frequency bands. It allows simultaneous operation of a number of transceivers in the cosite environment.
The ICE4005 is a UHF SATCOM High Power Transmit Filter/Amplifier (HPTF/A) designed to provide 125 Watts minimum RF output power in the 290 to 320MHz frequency range.
The ICE5001 is a highly integrated tunable UHF Cosite Filter/Amplifier providing state of the art performance for cosite applications. This unit covers frequencies between 225 and 400 MHz and is another of Pole/Zero’s airborne qualified systems
The ICE5002 is a highly integrated tunable V/UHF Cosite Filter/Amplifier providing state of the art performance for cosite applications. We have incorporated several of our cutting edge technologies into this design, and it represents our highest performance subsystem.
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