User manual

C-COM Satellite Systems Inc. Page 84 of 128
iNetVu™ 7000 Controller User Manual
Revision 1.19
7000 Controller Power Output Range Option Capabilities: 13, 14, 18, 19, 20, 21 V @
500mA (max)
If the user chooses to power the LNB from the controller, he/she should verify the
power/voltage range requirements of the LNB in use, and configure the iNetVu
TM
7000
Controller according to those power/voltage requirements.
TR No. (Transponder Number)
There are Six (6) Transponder values in the 7000 Controller for each satellite.
Transponder 0-2 (TR0_H – TR0_H) are horizontal receive
Transponder 3-5 (TR3_V –TR5_V) are vertical receive.
The user may override the default values saved in the controller with his/her transponder
information (frequency, symbol rate, FEC rate)
Frequency (KHz), Code Rate, Symbol Rate (Ksps)
The frequencies listed have been converted to L-band from Ku-band, and the ranges are
950000-2150000 KHZ, based on a LO frequency of 10750 MHZ.
The user may select from the six (6) available transponders saved in the 7000
Controller, which are specific to each satellite, or he/she may also enter valid
transponder data manually.
DVB will base satellite acquisition on three satellite transponder parameters, them being:
Frequency 1 (KHz)
L-Band Receive Frequency
Symbol Rate 1 (Ksps)
Symbol Rate of receive signal
Code Rate
FEC Rate of receive signal