RESEARCH CONCEPTS RC3000 Manual de usuario descargar pdf (Pagina 10)

3.3.2.11 DVB Receiver Maintenance

This mode allows the user to test the DVB receiver’s ability to lock onto a signpost satellite.

When the mode is entered, the parameters for signpost # 1 are automatically loaded into the

DVB receiver.

0.0 STOW SP:1 FRQ:12224 DVB

43.7 FAST SYM:20000 FEC:5

-14.5 RF:452 LK:LOCK ID:119W

<5>SP <7>FRQ <9>SYM <BKSP>FEC

Manual Antenna Control

Azimuth, elevation and polarization angles and limit status on shown in the two left columns

of the display. The antenna may be moved as it is in the MANUAL mode. The azimuth may

be manually jogged via the 4 and 6 keys, elevation via the 2 and 8 keys, and polarization via

the 1 and 3 keys. Speed may be toggled via the 0 key.

Other keys will be used to program the DVB receiver.

RF:

The signal level seen by the L-band (RF) power detector is shown in this field.

<5>SP: ENTER SIGNPOST # 1-10

This key allows the user to select another signpost from the stored list of DVB signposts.

The index of the signpost will be displayed. If individual signpost parameters are entered as

described below, a “*” will be shown to indicate that the current set of parameters does not

necessarily come from the stored signpost list.

<7> FRQ: ENTER FREQUENCY <10000 – 13000> MHz

The frequency for a potential signpost may be individually entered. After entering the

frequency, the new frequency along with the current symbol rate and FEC will be

programmed into the DVB receiver.

<9>SYM: ENTER SYMBOL RATE <1000 – 30000> kS/sec

The symbol rate for a potential signpost may be individually entered. After entering the

symbol rate, the new symbol rate along with the current frequency and FEC will be

programmed into the DVB receiver.

<BKSP>FEC: ENTER FEC <1-3, 5-7> ex. 3 = 3/4

1 2 ... 5 6 7 8 9 10 11

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RESEARCH CONCEPTS RC3000 Manual de usuario Pagina 10