Aviation's Panel Mount Avionics Installation Leader

Frequency 118-137 MHz

Exhibits excellent electrical characteristics and incorporates an aerodynamically shaped mounting base and radiator housing that matches the styling of the communication antennas used on the 1968-72 single engine Cessnas. The 109 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS.

  • 118-137 MHz frequencies
  • Vertical polarization
  • Omnidirectional radiation pattern
  • Aerodynamic base
  • 4-hole mounting
  • Cast housing
  • Excellent electrical characteristics

  • VSWR: 2.5:1 Maximum
  • Polarization: Vertical
  • Radiation Pattern: Omnidirectional
  • Impedance: 50 Ohms
  • Power: 50 Watts
  • Weight: 0.6 lb. Maximum
  • Height: 18.56 in. Maximum
  • Material: Cast housing / Fiberglass whip
  • Finish: White Polyurethane Enamel
  • Connector: BNC (female)
  • Gasket: B12607-3 Cork Neoprene
  • Temperature: -55°C to +55°C
  • Altitude: 50,000 ft.
  • Air Speed: 250 Knots TAS
  • RTCA Environmental: DO-160D
  • FAA TSO: C37d, C38d
  • RTCA MOPS: DO-186A

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Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.