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08/04/2011
Integrated Cosite Equipment Developed for UAV Applications

10/08/2010
Cosite Analysis - Understand Impacts to Range Performance in Your Fielded Applications

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RF Cosite Communications Interference Simulation and Resolution Webinar

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Cosite Interferance Mechanisms Webinar

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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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ICE5002

Specifications:

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.

Part Numbers:	ICE5002-TR-30-400 ICE5002-TR-30-406
Operation:	Half duplex (LOS) transmit and receive; UHF, VHF high and low band filter/amplifier
	UHF LOS	VHFL	VHFH
Frequency Coverage:	225-400mHz	30-88mHz	118-174mHz
Receive Gain:	12dB	11dB	9dB
Receive Noise Figure:	11dB	10dB	10dB
Receive Input IP3:	+73.5dBm @ 4 & 7.5mHz (500kHz off channel product)	+60dBm @ 4 & 8mHz	+60dBm @ 4 & 8mHz
Transmit RF Output Power:	125W FM 40W AM	95W FM	95W FM 30W AM
Selectivity:	RX: -60dB (± 2mHz) -75dB (± 4mHz) -80dB (± 6mHz) TX: -45dB (± 2mHz) -70dB (± 3mHz) -80dB (± 4mHz)	RX & TX: -25dB (± 2mHz) -40dB (± 3mHz) -55dB (± 4mHz) -60dB (± 6mHz)	RX & TX:: -22dB (± 2mHz) -45dB (± 3mHz) -62dB (± 4mHz) -65dB (± 6mHz)
Broadband Noise @ ± 4MHz:	-140dBm/Hz	-135dBm/Hz	-140dBm/Hz
Tuning Speed:	300μS (UHF LOS) 200μS (VHF)
Harmonics:	-70dBc (2nd & 3rd harmonic) -80dBc (all others)
Spurious:	Receive: -112dBm (<300kHz) Typical -80dBm (elsewhere) Typical Transmit: -80dBm (2-4mHz) -100dBm (4-10mHz) -110dBm (elsewhere in-band) -130dBm (elsewhere out-of-band)
Power:	115VAC, 400Hz, 3-Phase, 900VA
Weight:	69lbs. / 31.298 kg
Operating Temperature Range:	0 to + 50°C
Size (in.mm.):	7.4 x 17 x 22.3 / 117.8 x 431.8 x 508.8

In addition to the specifications above, the ICE5002 also provide a separate 121.5MHz Guard Filter which provides selectivity of -50dB at 4±mHz and a minimum gain of 3dB with a maximum noise figure of only 9dB. The ICE5002 is offered in two versatile models; one covering 30-88MHz, 118-174MHz and 225-400MHz in receive; the other covering 30-88MHz, 108-174MHz and 225-406.25MHz in receive.

Block Diagram:

Performance:

Chassis Outline:

Data is believed to be accurate. All data is subject to change without notice.