Document title:
LD6 Installation Manual
Document No.
AB-V-MA-00520
3.5
This section details the coaxial cable connections to the LD6 IMU.
3.5.1
In most installations up to four types of connections to antennas may be connected to
the rear of the LD6. These are:
1. L-Band
2. MF (Beacon SBX)
3. UHF
4. GNSS
*) Other antenna types are available. The antenna types listed are those currently
supplied with the LD6 as standard.
The LD6 will not function correctly if the antenna connections for GNSS and
L-Band are reversed.
Confirm the GNSS antenna is connected to the GNSS port and the Spotbeam/Inmarsat
Interface is connected to the L-Band port.
Rev No:
L10
Date:
03.04.2017
COAXIAL CONNECTIONS TO LD6 MODULES
Common Coaxial Connections
Figure 19. Example of antenna connections on an LD6
Signal Type
L-Band
MF
UHF
GNSS
LD6
Antenna*)
Connection
N-type
V86
TNC
V86
BNC
FUC/6
TNC
V460
Page 30
LD6 Installation Manual