User's Manual

Selex ES S.p.A.
Information contained in this document may not be used, applied or reproduced for any purpose unless agreed
by Selex ES S.p.A. in writing
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The CORE module can accommodate also two option boards:
 The SoIP piggy back (Simulcast over IP) that allows the CORE module to manage IP link
towards other RBS
 The Vocoder piggy back, that allows the CORE module to manage the digital voice
The CORE MMI makes available to a technical operator the following functionalities.
 Radio frequencies settings (RX e TX);
 RF transmission power settings (Hi / Low);
 Enable / disable of input/output lines (radio and wired);
 Speak and listen on selectable interfaces;
 Measures:
o power supply (V);
o RSSI (dBm);
o RF transmit power (dBm);
 voted signal;
 Selection and management of Audio Frequency (AF) signals for test purposes;
 Lock / unlock of voice in local speaker (radio squelch or criterions);
 Speaker volume setting;
 Display brightness setting;
 Menu language setting;
The MMI is composed by a 8 characters display (each character is 5 x 7 pixels) and a Keypad
The keypad is composed by 16 buttons: SQ (Squelch), Fn (Function), +, -, , C (cancel) and 0 ÷ 9. In
the following a brief summary of their use is given.
SQ Use it to open/close the analog squelch of the device
Fn Use it to switch between stand-by mode and menu mode.
+ / - These are multi-function buttons: they are used for navigation in menu, to up and down
speaker volume and display brightness.
 in menu mode use it to confirm the choice.
C In menu mode use it to go back to previous menu.
0 ÷ 9 In menu mode use them to insert the value of parameters where required