The C70 Series VHF Communication Antennas are designed to be installed on the top or bottom 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. Its lightweight profile is unobtrusive, resists icing, and has low drag.
The DM C70-4 is specifically designed for bottom installations, where ground clearance does not permit the use of other C70 series antennas. The C70-4 provides a higher degree of efficiency to assure maximum performance.
Features
- 118 MHz – 137 MHz frequency range
- 2.0:1 VSWR
- 250 MPH speed rating
- Specifically designed for bottom installations, where ground clearance does not permit the use of other C70 series antennas
Specifications
Weight:
12 oz (0.34 kg)
Dimensions:
8.9 in, height
4.26 in, base
Connector:
BNC female
Finish:
white polyurethane
Frequency Range:
118 MHz – 137 MHz
VSWR:
2.0:1 (DM C70-1/A)
Polarization:
vertical
Power:
50 watts
Impedance:
50Ω
Radiation Pattern:
omni directional
Connectors:
BNC female
Speed Rating:
250 MPH (DM C70-1/A)
Approvals:
TSO C37d, TSO C38d
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