Aircraft antenna NI70

DMEomnidirectional

The NI70 is an airborne, air-transport, regional, DME, ATC, DC open circuit, navigation antenna. The NI70 L-Band antennas offer more than sufficient bandwidth (950 to 1,220 MHz) for use with civil aviation ATC transponders and distance measuring equipment (DME). The antenna provides omnidirectional, vertically polarized coverage when installed on the top, or bottom, of an aircraft. Its streamlined shape assures minimum aerodynamic drag. Structurally, the antenna consists of a single metal element. Electrical Frequency range - 960 – 1220 MHz VSWR 960 – 1220 MHz 1000 – 1100 MHz - Less than 1.7:1 Less than 1.5:1 Gain - Equivalent to a quarter wave stub Impedance - 50 ohms Polarization - Vertical Radiation patterns - Omnidirectional dc resistance - Open circuited Power handling - 2 kW peak Mechanical Connector NI70-1, NI70-3 NI70-2 - Type C Female Type BNC Female Weight - 0.25 lbs Finish - White Environmental Drag, sea level at 250 mph - 0.5 lbs TSO C66a - ENV. CAT. JAJXXXXx TSO C74b - ENV. CAT. JAJXXXX CAT. II