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L3harris C144 Series UHF/VHF Multiband Communication Antenna

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L3harris C144 Series UHF/VHF Multiband Communication Antenna C144 SERIES VHF/UHF MULTIBAND COMMUNICATION ANTENNA The C144 Series multiband communication antenna provides omnidirectional coverage for a frequency range of 30-400 megahertz, using fixed tuning. The C144-1 model features a single input covering very high frequency (VHF) and ultra-high frequency (UHF) functions. The C144-5 model includes internal diplexing and provides separate outputs for VHF and UHF functions. The unique electrical design of the VHF-frequency modulation band results in higher gain than typically expected from a broadband, fixed-tuned antenna of its height in the 30 to 400 megahertz range. The moderate sweep angle design of the C144 antenna provides low drag while maintaining omnidirectional coverage in the upper UHF frequency range. ELECTRICAL C144-1 Series C144-5 Series Frequency range 30 – 88 MHz VHF 116 – 152 MHz 108 – 174 MHz UHF 225 – 400 MHz 225 – 400 MHz KEY FEATURES 30 – 88 MHz 2.6: 116 – 152 MHz 2.6:1 MAX 108 – 155 MHz 2.6:1 225 – 400 MHz 2.6:1 MAX VSWR > Multiband design 155 – 174 MHz 2.3:1 225 – 400 MHz 2.3:1 N/A > Integrated diplexer options 30 – 88 MHz -24 to -12 dBi -116 – 152 MHz -6 tp 0 Gain 108 – 174 MHz -8 to 0 dBi 225 – 400 MHz 0 to +2 > Rain erosion resistant paint versions 225 – 400 MHz 0 to +2.0 dBi Impedance 50 ohms 50 ohms > Low drag Polarization Vertical Vertical For further details and specifica- Radiation pattern Typical of a monopole Typical of a monopole tions, contact the factory Isolation N/A 20 dB min at [email protected] Power handling 40 watts CW 40 watts CW MECHANICAL Connector VHF 40 watts CW BNC female UHF TNC female Weight 2.5 lbs (1.13 kg) max 3.25 lbs max C144-1-1 (white), C144-1-2 (black), Finish C144-5-1 (white) C144-1-4 (gray) C144 Series VHF/UHF Multiband Communication Antenna © 2021 L3Harris Technologies, Inc. | 2/2020 | 60673 | CB Non-export-controlled Information L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end 1025 W. NASA Boulevard solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial Melbourne, FL 32919 technologies across air, land, sea, space and cyber domains. .
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