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NEWS & ANNOUNCEMENTS
4/9/2010 Pole/Zero presents:

RF Cosite Communications Interference Simulation and Resolution Webinar

If you were unable to attend, click here or click the title above to view.
9/15/2009 Pole/Zero presents:

Cosite Interference Mechanisms Webinar

If you were unable to attend, click here or click the title above to view.
7/27/2009 Pole/Zero Provides Comprehensive Cosite Analysis
Pole/Zero can provide a comprehensive evaluation of your platform’s cosite communication vulnerabilities, ensuring full range communications performance in the most crowded electromagnetic environments.
5/4/2009 Introducing the Pole/Zero Mega-Pole™
Achieving cosite interference protection in environments of multiple VHF/UHF tactical transceivers is now a reality through Pole/Zero’s introduction of the Mega-Pole high power (50 Watt) electronically tunable filter product line.
4/1/2009 Pole/Zero Celebrates 20 Years!
In 2009, Pole/Zero celebrates 20 years of designing and manufacturing solutions to your Cosite Interference issues. Let us put our experience to work for you.
4/1/2009 Introducing the Pole/Zero Extended Range Filter™
Continuous Coverage combined with Small Size and Low Power.
» MORE
WHITE PAPERS

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”.

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ICE3004

ICE3004

Our Price:
$150.00 USD

 

Specifications:

Part Number:
ICE3004-TR-225-400
Operation:

Half duplex transmit and receive

Frequency Coverage:
225-400MHz

Receive Gain:

0 - 5dB

Receive Noise Figure:
10dB

Receive Input IP3:

52dBm @ 5 & 10% offset

Transmit RF Output Power:

48W (FM)
32W (AM)
Selectivity:

-30dB @ ± 3%
-45dB @ ± 5%

Broadband Noise:

-140dBm/Hz @ 5%
Harmonics:
-60dBc
Spurious:
-80dBc

Tuning Speed:
Receive:  100μS
Transmit:  2ms (with power control)

DC Power:

+28VDC @ 12A
Weight:
15lbs.

Operating Temperature Range:

-40 to +55°C

Size (in.):

6 x 7 x 14
 

This subsystem is an agile filter/amplifier cascade for the UHF frequency band with a VHF bypass. It enables simultaneous operation of multiple transceivers in the co-site environment. The ICE3004 provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals while still providing full output power in transmit mode and excellent selectivity to interfering signals at the transceiver’s RF input in receive mode. All transmit, receive, and bypass switching is incorporated into the two-port design. This filter incorporates extensive Built-in-Test capability and is qualified for airborne applications.

Block Diagram:

Performance:

Chassis Outline:

 
5530 Union Centre Drive • West Chester • Ohio 45069 USA • Phone: (513) 870-9060 • Fax: (513) 870-9064 • Email: support@polezero.com
©2007 Pole/Zero Corporation. Created and Maintained by WSI.