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DM C70-6 VHF Communications Antenna
Frequency 118-137 MHz
Discontinued Item
(DAI Part# DMC70-6)
The DM C70 series VHF Communication Antennas are designed for top or bottom installation on high-performance, 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. All other characteristics remain the same.

SPECIFICATIONS
Electrical
Frequency Range 118 to 137 MHz
VSWR 2.0:1 DM C70, -1/A, -3, -6, -9
2.5:1 DM C70-4
Power 50 Watts
Impedance 50 OHMS
Polarization Vertical
Radiation Pattern Omnidirectional
Connectors BNC (female)
Mechanical
Weight 12 oz. (0.34 Kg)
Finish White polyurethane
TSO C37d, C38d
D0160c ENV CAT F2-ABCXWFDXSXXXXXXXXXX
Speed Rating DM C70-1/A, -4, -6, -9, 400 MPH
DM C70-3, 250 MPH
Harris (D&M/EDO)
Antennas, Couplers, Diplexers
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