Frequency • 75 MHz
Low-drag, lower profile alternative to the popular CI 102 ¡°boat style¡± marker beacon antenna. Approved for medium to high performance single, turbo-prop or jet aircraft and provides simple external mounting. Skydrol and rain erosion resistant. DC grounded to minimize accumulation of precipitation static.
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MODEL CI 118-1 MARKER BEACON
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Electrical
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Frequency
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75 MHz
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VSWR
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¡Â 1.5:1 Maximum
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Polarization
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Parallel to the Mounting Plane
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Radiation Pattern
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Partially Downward |
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Impedance
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50 Ohms
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Resistance DC
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DC Grounded
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Power RF
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Receive Only
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Mechanical
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Weight
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0.5lb. Maximum
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Height
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2.40 in. Maximum
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Material
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Molded Radome
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Finish
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Polyurethane Enamel
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Connector
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BNC
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Environmental
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Temperature
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-55¨¬C to +85¨¬C
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Altitude
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45,000 ft.
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Air Speed
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400 Knots TAS at 25,000 ft.
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Federal Specifications
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RTCA Environmental
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DO-160A
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FAA TSO
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C35d
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RTCA MOPS
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DO-138, DO-143
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