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RX1-11-05861

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RX1-11-05861

Dorne Dm N4-4 Nav Antenna

7132.77 EUR/EA

Excluding VAT

Availability

Not in stockAvailable to order. Lead times vary.

Part numbers

Roctexo
RX1-11-05861
Manufacturer
DM N4-4
Vendor
11-05861

Product details

The Dorne & Margolin DM N4-4 is a VOR/LOC balanced-loop navigation antenna system for the 108–122 MHz band. Its two centre-fed, approximately semicircular half-loops are designed to support reception of VOR and ILS localiser signals.

Built with round magnesium tubing, the DM N4-4 combines a lightweight, rugged antenna assembly with a cable harness. It uses a BNC connector and has horizontal polarisation with an omnidirectional azimuth radiation pattern.

  • Manufacturer part number: DM N4-4
  • Frequency range: 108–122 MHz
  • Impedance: 50 Ohm
  • VSWR: less than 5.0:1
  • Gain: 0 ± 2 dB
  • Efficiency: 95%
  • Connector: BNC
  • Published antenna weight, without cable: approximately 0.9 kg
  • Published FAA reference: TSO-C40a

Please confirm the applicable aircraft documentation, antenna installation requirements and system interface before purchase or installation.