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NI7 / NI84 L-Band Flush Antenna

MOISTURE PROOFING ensures that NI7 antennas will not fail because of the condensation which is inevitable with aircraft. Each unit is sealed and plastic foam-filled. All materials have been carefully selected and isolated to prevent galvanic corrosion.

CABIN PRESSURIZATION is not jeopardized. The NI7 antennas will successfully withstand 25 psi when suitably gasketed. Their rugged construction ensures that they will not be adversely affected by the most severe vibrations encountered in flight.

ADAPTABILITY is designed into the NI7 series. Connector position and type, as well as mounting surface curvatures are available to fit most aircraft currently in use.

SPECIFICATIONS

ELECTRICAL
Frequency Range 960 – 1220 MHz

VSWR

960 – 1220 MHz

(From 1030 – 1090 MHz)

1.5 – 1

1.4 – 1

Impedance 50 Ohms
Polarization Vertical
Power Handling 4 kW peak, 100 watts avg
MECHANICAL

Connector

Available on other models

Type C

Type HN, N

Weight 21 oz
ENVIRONMENTAL
Aero Drag 0
Corrosion Resistance

Impervious to Skydrol hydraulic fluid or other normal corrosive aircraft fluids.

ARINC

(ATC Transponder 532 D

(DME)

521 D

Military

Immersion tested to AT-720/A only

MIL-E-5400

MIL-T-5422C

MIL-E-5272A

MIL-A-256612

FAA

(ATC Transponder TSO-C74

(DME)

TSO-C66

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