cod: Veronte-4-HUM.docx
pag: 11/20
Index
Connector
1
LOS SSMA connector
2
GNSS1 SSMA connector
3
M2M SSMA connector
4
GNSS2 SSMA connector
5
Static pressure port (Fitting 5/64in)
6
Dynamic pressure port (Fitting 5/64in)
7
68-pin connector
Table 1: Veronte connection panel
For both pressure ports, mating with clamped 2mm internal diameter flexible tubing is
recommended.
3.5
Mating Connectors
Index
Connector
Mating Connector
1
RF antenna
(SSMA Jack Female)
SSMA male Plug, low-loss cable is recommended.
2,4
GPS antenna
(SSMA Jack Female)
SSMA male Plug, low loss cable is recommended. Active Antenna GPS: Gain min
15dB (to compensate signal loss in RF Cable) max 50dB, maximum noise figure
1.5dB, power supply 3.3V max current 20 mA
3
M2M antenna
(SSMA Jack Female)
SSMA male Plug, low-loss cable is recommended.
7
Connector
HEW.LM.368.XLNP
Mating connector P/N: FGW.LM.368.XLCT
Mating harness is available on demand.
Table 2: Mating Connector Table
3.6
Antenna Integration
The system uses different kinds of antennas to operate that must be installed on the airframe.
Here you can find some advices for obtaining the best performance and for avoiding antenna
interferences.
Antenna Installation
•
Maximize separation between antennas as much as possible.
•
Keep it far away from alternators or other interference generators.
•
Always isolate antenna ground panel from the aircraft structure.
•
Make sure that the antenna is securely mounted.
•
Always use high quality RF wires minimising the wire length.
•
Always follow the antenna manufacturer manual.
•
SSMA connections shall be tightened applying 1Nm of torque.
GPS Antenna
•
Antenna top side must point the sky.
•
Install it on a top surface with direct sky view.
•
Never place metallic / carbon parts or wires above the antenna.
•
It is recommended to install it on a small ground plane.
Table 3: Antenna Installation
