The ICE4003 is a dual channel filter that provides two independent UHF TX/RX channels in a single package. Each channel can operate autonomously into a dedicated antenna or both channels can be combined into a single antenna. Furthermore, the combiner used in the ICE4003 is capable of combining any combination of TX/RX signals while minimizing path loss. Currently, supported radios include the ARC-225 and ARC-210. The ICE4003 is designed with a flexible interface to support future radio requirements, such as JTRS. A mounting tray is available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE4003. Please contact your sales representative at 513.870.9060 or for details.


Part Number: ICE4003-2TR-225-400
Operation: Dual channel Tx & Rx filter/amplifier
Frequency Coverage: 225 to 400 MHz (2 Channels)
Receive Gain (Typ): 1.0 to 5.0 dB
Receive Noise Figure (Typ): 10 dB*
Receive Input IP3: +55 dBm @ 4 & 8 MHz offset
Transmit RF Output Power 25 W per channel
Selectiivity (Typ):  Transmit or Receive:
– 8 dBc @ ±1.0 MHz
-40 dBc @ ±2.0 MHz
-60 dBc @ ±3.0 MHz
Harmonics (Typ):  -70 dBc (2nd harmonic)
-105 dBc (3rd harmonic)
 -90 dBc (others)
Spurious Signals: -85 dBm/Hz @ ±4 MHz
-75 dBm/Hz @ ±25 MHz
Tuning Speed: 200 µS
Power: 115 VAC, 400 Hz @ 6.3 A
Operating Temperature Range: 0° to +40°C
Size (in./mm.): 8.3 x 11.3 x 20  /  211 x 287 x 505
Weight: 71 lbs. / 32.2 kg

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.