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 320 MHz frequency range. This system provides excellent selectivity and broadband noise performance. It enables simultaneous operation of multiple transceivers in a cosite environment. The ICE4005 provides an RF input switch for customer input selection between two (2) customer-specified radios. This filter incorporates extensive Built-In-Test capability, has been qualified for airborne platforms, and has applications on ground-mobile and shipboard communication systems. This unit is qualified for use in military applications. A mounting tray is also available for easy incorporation on your platform. Cost-effective modifications are available on the ICE4005. Please contact your sales representative at 513.870.9060 or for details.


Part Number: ICE4005-T-290-320
Operation: Selectable dual-radio transmit filter amplifier
Frequency Coverage: UHF SATCOM Transmit
290-320 MHz
Transmit RF Output Power: 51.0 – 37.0 dBm (adjustable in 1dB steps)
Selectivity: -45 dBc min @ ± 2.5 MHz
-50 dBc typ @  ± 2.5 MHz
Harmonics: -80 dBc max (2nd harmonic)
-90 dBc typ (2nd harmonic)
-90 dBc max (3rd harmonic)
-100 dBc typ (3rd harmonic)
Tuning Speed: 750 μS max
Transmit Noise Floor: ≤-139 dBm/Hz @ ≥±10 MHz
Power: 18-32 VDC @ ≤22.5A
MIL-STD-704F compliant
DC output: +28 Vdc @ 100mA for external LNA
Weight: 16 lbs. / 7 kg
Operating Temperature Range: -40° to +45°C @ 100% duty cycle
-45° to +70°C @ 20% duty cycle
Size (in./mm.): Modified 1/2 ATR Short
4.9 x 7.7 x 12.5 / 124 x 195 x 318
Software: DO-178B Level D Compliant

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

Contact Sales

The Pole/Zero Sales and Marketing team is a highly qualified group of engineers who can relate to your design problems and provide expert assistance. They make sure you get the right components at the right time and price.

Feel free to call upon our sales team (513) 870-9060 at any time. They are here to assist you and are happy to do so.