The 37P-4 is designed for use with Glide Slope receivers for reliable performance. The antenna is lightweight and is suitable for mounting either in a radome or externally on the aircraft. The antenna is provided with an adapter plate with an 11" radius for mounting on rounded fuselages. The antenna has an "N" Type Female Connector and is finished with a chemical film coating per Military Specification MIL-C-5541, Class 1A for maximum corrosion protection in a salt-laden atmosphere.
