Document:
OFS-002
Date:
8/27/2018
Revision:
F
Installers may also chose to use two independent L-band antennas. This configuration provides
the maximum possible signal on each band.
CAUTION:
Externally mounted antennas must be located at least 36 inches and preferably 48+
inches from any L-band transmission source. This includes Mode A / C / S transponders and
DME systems. Failure to mount the external receiver antenna at an appropriate distance from a
transmitting antenna will damage the receiver and void your warranty.
WARNING:
Under no circumstances may the FlightBox be connected to an antenna which is
also used for transmission. This violates the separation requirements for NORSEE equipment
and will destroy the receiver.
FlightBox Pro uses SMA (
not
RP-SMA) connectors. The typical installation will require coaxial
cable with an SMA male connector at the FlightBox end and a connector compatible with the
L-band antenna (frequently BNC male) at the antenna end. SMA to BNC adapters are available
from various vendors.
7.3.1.2.1 Installation
1) Connect the FlightBox Pro’s SMA port marked “978” to the L-band antenna intended for
receiving UAT signals. This should generally be mounted on the belly of the aircraft to
facilitate better reception from ground towers.
2) Connect the FlightBox Pro’s SMA port marked “1090” to the L-band antenna intended for
receiving 1090-ES signals. This may be mounted on either the belly or the dorsal (top) of
the aircraft.
7.3.2 GPS Installation
Each FlightBox Pro v2 system includes a GPS receiver module suitable for mounting on the
glare shield or elsewhere on the aircraft.
The included USB GPS receiver module should be securely mounted on the glare shield or in
another interior location with a clear view of the sky.
If the glare shield is made of a radio-transparent material (composite, fiberboard, etc.) the GPS
receiver module may be mounted below the glare shield on secondary structure.
The mounting can be accomplished using 3M Dual Lock fastener material, velcro or similar.
The cable should be connected to one of the two available USB ports on the FlightBox. Any
excess cable should be bundled and tied off. Cutting the cable will violate the warranty.
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