User Manual Part 1

Page 2-21

16 Sep 2015

23-15-29

SYSTEM DESCRIPTION AND INSTALLATION MANUAL

JetWave™ System

Technology; Bulletin Number 65, Edition 97-01: Evaluating compliance with FCC

Guidelines for human exposure to Radio Frequency Electromagnetic fields.

(2) The areas which the risk exists are based upon the location of th

e antenna. This means

personnel operating on the apron, transient personnel, and the general population in the

controlled exposure category will not be exposed to levels in excess of the limits.

Maintenance personnel working close to the tail must be protected by disabling the

transmitter before they approach that area of the aircraft.

(3) The JetWave™ system incorporates three fail-safe featur

es to limit the

potential for human

exposure to non-ionizing radiation:

(a) The system will not transmit unless the receiver is receiving a valid signal,

therefore if

the received signal were to become blocked the transmitter would be disabled.

(b) The antenna subsystem includes a hardware end-stop th

at prevents the antenna

pointing more than two degrees below the horizontal.

the aircraft to a switch in the aircraft, to

disable the RF transmission. This switch would be used to prevent any radiation from

the antenna in the event of aircraft operations in the vicinity of the antenna, for instance

when de-icing the aircraft. This would be achieved by a defined procedure on the

aircraft.

M. Fuselage Mount Antenna

(1) Introduction

The OAE FMA assembly will be installed on the top

of the fuselage of the aircraft. For the

JetWave™ system to correctly point the antenna, the installation offsets should notexceed

more than 1 degree off heading, pitch or roll with respect to principle axis of aircraft.

Depending on the airframe, as part of the OAE FMA, the LRUs and assemblies that follow

will be installed outside aircraft: