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The AV-520 is a “V” style VOR/LOC/GS antenna utilizing detachable painted stainless steel elements and internal balun transformer. The antenna is rated at speeds up to 350 mph and altitudes up to 50,000 feet. It is a direct replacement for the CI 159C.

  • Direct replacement for the CI 159C
  • Utilizes an internal balun transformer
  • Horizontal polarization
  • 108-118 MHz (VOR/LOC) & 328–336 MHz (GS) frequency ranges

  • Frequency: 108 – 118 MHz; 328 – 336 MHz
  • Impedance: 50 Ohms Nominal
  • VSWR: 3.0:1 Max. 108-118 MHz; 2.0:1 Max. 328-336 MHz
  • Polarization: Horizontal
  • Pattern: Omni-Directional
  • Connector: BNC Female
  • Max. Weight: 0.50 lbs.
  • FAA TSO: C34e, C36e, C40c

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California Residents:

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