Training, Installation & Service Manual - Livewire Connections Ltd

The option file must use following information:
Section in the
option file
[SATELLITE]
Requirements
The modem provides RX and TX frequency
information via a data connection to the SAILOR 900
VSAT.
The single-cable solution makes it possible to
configure the VSAT modem to use any LO frequency in
the range from 9.6 GHz to 11.3 GHz. The SAILOR 900
VSAT will tune to the correct Ku-Band frequency and
provide the correct L-Band frequency to the VSAT
modem.
Example: “rx_lcl_osc = 11250.000000”
SAILOR 900 has an extended 8 Watt BUC with LO up
conversion frequency of 12.8 GHz.
— Example: “tx_lcl_osc = 12800.000000”
Note: SAILOR 900 VSAT supports any LNB frequency
due to the 1-cable design.
Open AMIP setup for iDirect INFINITI & Evolution
CCCC
VMU settings
[MOBILE]
The iDirect modem must be set to mobile unit and
receive the GPS information from the ACU with
the command “w ”.
Example: “is_mobile = 1”
Tx handshake must not be enabled in the iDirect
modem.
[ODU]
Example: “tx_handshake_enabled = 0”
The SAILOR 900 VSAT can work either using the
Rx or Tx 10 MHz reference signals provided by the
modem or using its own built-in 10 MHz reference
signal. It is recommended to use the Tx 10 MHz
reference signal from the modem. See also VSAT
modem profile — New entry and Edit on page 6-
24.
Example: “odu_rx_10_mhz = 1”
The SAILOR 900 VSAT needs the Tx 10 MHz
reference signal in order to allow TX ON.
Example: “odu_tx_10_mhz = 1”
Table C-4: Information in the VSAT modem option file
98-133966-E2 Appendix C: VMU settings requirements C-7