Aviall Product Catalog And Source Book Page 1231 Avionics & Instruments

COMMUNICATION ANTENNAS EDO ANTENNAS & ACCESSORIES aviall.com North America and AOG 1.800.AVIALL.1 International Sales 1.800.AVIALL.3 or +1 972.586.1985 1231 DM C63 series VHF antennas. The DM C63-Series antennas are VHF communication antennas designed for high mechanical strength with machine tapered aluminum alloy radiating elements. These verti- cally polarized antennas cover the frequency range of 118-137 or 138-174 MHz for both transmitting and receiving applications. The DM C63-1/A and DM C63-4/A are designed for mounting on top of the fuselage. The DM C63-2 and DM C63-3/A are low profile "bentback" radiating element designed for mounting on the bottom of the fuselage. They are well suited for helicopter installations. All DM C63-Series antennas are sup- plied with a gasket and a doubler plate. Part No. Description Freq. Range VSWR Weight Connectors DMC63-1A DM C63-1/A VHF antenna 118-137 MHz 2.0:1 8 oz. BNC female DMC63-2 DM C63-2 VHF antenna 118-137 MHz 3.0:1 8 oz. BNC female DMC63-3A DM C63-3/A VHF antenna 138-174 MHz 3.5:1 8 oz. BNC female DMC63-4A DM C63-4/A VHF antenna 138-174 MHz 3.0:1 8 oz. BNC female DM C60 series VHF antennas. TSO 37d AND 38d APPROVED. The DM C60 is a vertically polarized VHF communications antenna designed for either top or bottom fuselage mounting. The antenna covers the frequency range of 118-137 MHz (-1) or 116-152 MHz (-17) for both transmitting and receiving applications. Electrical elements of the antenna are completely sealed by foamed-in-place resin within an outer fiberglass housing. As a result, the antenna is rugged enough for use on both commercial and general aviation aircraft. Part No. Description Freq. Range VSWR Weight Connectors DMC60-1 DM C60-1 VHF antenna 118-137 MHz 2.0:1 max. 1.6 lbs. BNC female DMC60-17 DM C60-17 VHF antenna 116-152 MHz 2.0:1 max. 1.6 lbs. BNC female DM C70 series VHF 360/720 channel broadband antennas. TSO 37d AND 38d APPROVED. The DM C70 series VHF communication antennas are designed for top or bottom installation on high perfor- mance, single, twin and turbo engine fixed and rotary wing aircraft. These uniquely designed antennas offer mechanical strength and high-electrical efficiency to provide maximum reliability and full 360/720 channel transceiver operation. The lightweight profile is unobtrusive, resists icing and offers low drag. The DM C70-3 is directly interchangeable with the following part numbers: C598501-0104, VF 10-210, CI 109, and CI 121. The DM C70-4 which supersedes the DM C70-2, is specifically designed for bottom installations, where ground clearance does not permit the use of other DM C70 series antennas. The DM C70-4 provides a higher degree of efficiency to assure maximum performance from your transceiver. The DM C70-6, and DM C70-9 variants of the DM C70-1/A have a different mounting hole pattern and connector location. Part No. Description Freq. Range VSWR Weight Connectors DMC70 DM C70 VHF 360/720 118-137 MHz 2.0:1 12 oz. BNC female channel broadband antennas DMC70-1A DMC70-1A VHF 360/720 118-137 MHz 2.0:1 12 oz. BNC female channel broadband antennas DMC70-3 DMC70-3 VHF 360/720 118-137 MHz 2.0:1 12 oz. BNC female channel broadband antennas DMC70-4 DMC70-4 VHF 360/720 118-137 MHz 2.5:1 12 oz. BNC female channel broadband antennas DMC70-6 DMC70-6 VHF 360/720 118-137 MHz 2.0:1 12 oz. BNC female channel broadband antennas DMC70-9 DMC70-9 VHF 360/720 118-137 MHz 2.0:1 12 oz. BNC female channel broadband antennas

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