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- Last added
- 2026-11-01
Featured Exelis manuals
Exelis DM N4-17 Series VOR/LOC Glide Slope Antenna
The DM N4-17 Series VOR/LOC Glide Slope Antenna is designed for aircraft operating up to Mach 1.0, offering low drag, lightweight construction, and T.S.O. certification. It features a balanced loop design for omnidirectional signal reception, supporting standard VOR and area navigation. The standard system includes two antenna elements, feed cables, gaskets, and a phasing coupler. Dual output couplers are also available for enhanced functionality.
Environmental performance exceeds MIL-E-5400 Class 3 standards, making it suitable for single-engine to jet aircraft. Drag characteristics are graphed against Mach number and altitude, with data provided for various flight conditions. The antenna is T.S.O.’d and designed for reliable performance in both commercial and military applications.
Covers: Specifications · Navigation · Antenna Products and Technologies · Outline Dimensions · Drag vs Speed
Latest Exelis manuals
Exelis DM N4-17 Series VOR/LOC Glide Slope Antenna
Product Leaflet 2 pages · 259 KB · ENExelis DM N4-17 Series VOR/LOC Glide Slope Antenna for aviation with omnidirectional radiation, T.S.O. certification, and MIL-E-5400 Class 3 compliance.
Questions answered in Exelis manuals
What is the frequency range of the DM N4-17 antenna?
The antenna operates in the 108–118 MHz range for VOR/LOC and 329–335.3 MHz for glide slope.
What is the maximum VSWR of the antenna?
The maximum VSWR is 5.0:1.