Training, Installation & Service Manual - Livewire Connections Ltd

A.3.1.1
Example configuration for an iDirect i5100 (L-
Band range 950 - 1700 MHz)
KuBand frequency:
L-Band frequency:
LO:
11.7389 GHz
1638.9 MHz
10.1 GHz
Since the LO frequency of 10.1 GHz is in the range of 9.6 GHz to
11.3 GHz, this is a valid set of data. The SAILOR 900 VSAT will
tune to 11.7389 GHz and provide the carrier on the L-Band
frequency 1638.9 MHz.
VSAT LNB Data Sheet (physical LNB)
AAAA
Technical specifications
A.3.1.2
Example configuration for a special VSAT modem
(L-Band range 950 - 1450 MHz)
KuBand frequency:
L-Band frequency:
LO:
12.750 GHz
1450 MHz
11.3 GHz
Since the LO frequency of 11.3 GHz is in the range of 9.6 GHz to
11.3 GHz, this is a valid set of data. The SAILOR 900 VSAT will
tune to 12.750 GHz and provide the carrier on the L-Band
frequency 1450 MHz.
A.3.1.3
4-band switching
When using 4-band switching and a VSAT modem which is
integrated with SAILOR 900 VSAT to use voltage and tone for
switching, the switching is done according to the following
table:
LO frequency Voltage 11—19 V Tone 22 kHz
Ku band frequency
(L-band 950—2150 MHz)
9.75 GHz 11—14 V Tone off 10.7—11.9 GHz
10.25 GHz 11—14 V Tone on 11.2—12.4 GHz
10.75 GHz 16—19 V Tone off 11.7—12.75 GHz
11.25 GHz 16—19 V Tone on 12.2—12.75 GHz
Table A-6: 4-band switching
Currently none of the VSAT modems which are integrated with
the SAILOR 900 VSAT use voltage and tone switching.
98-133966-E2 Appendix A: Technical specifications A-11