Microwave Radio STRATA TX, Руководство оператора

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5-6
STRATA TX Operation Guide 400 Rev.
Radio Menu STRATA Tx Configurator
5.7 Radio Menu
The Radio Menu lets you create and modify option settings. Use Table 5-2
and Figure 5-9 as a guide.
Table 5-2 Radio Menu Option Settings
Note: The Tx System must be configured for the correct
hardware option for certain options to work.
Option Description
Operation
Mode MPEG/COFDM IF Out –
70 MHz COFDM IF output
from the internal COFDM/MPEG board supplied to
output and monitor ports (to TXU if present).
MPEG Only ASI Out –
Supplies a DVB ASI transport
stream to the signal output connector and the monitor
output connector.
Note: This mode is only accessed when the TCU is
operated in a stand-alone configuration.
COFDM Only – ASI In – Bypasses internal MPEG
encoder and routes an externally supplied ASI stream
to the monitor and output connectors (to TXU if
present).
External 70 MHz IF in –
70 MHz IF input signal from
input connector routed through TCU to TXU (if present).
Analog IF Output –
Routes 70 MHz FM output to the
TXU (if present). This mode is only supported with the
FMT option installed.
Color Bars PAL - 625 Line video
NTSC - 525 Line Video
Auto - Color Bars display at loss of video
OFF - Turned off
IF CW Tone OFF - Carrier Wave Tone OFF
ON - Carrier Wave Tone ON
Transmitter
Backoff n db – Sets the attenuation for the transmitter.
Figure 5-9 Radio Menu
Step 1 Select an Operation Mode for one or all of the Presets. The Operation
Mode will determine which option settings are available in the COFDM,
MPEG, FMT, and Channel Plan Menus.
Step 2 Select Color Bar, CW Tone, and Transmitter attenuation.
Operation Mode:
MPEG/COFDM IF Out
MPEG Only ASI Out
COFDM Only – ASI In
External 70 MHz IF in
Analog IF Output
Color Bars:
PAL
NTSC
Auto
OFF
IF CW Tone
OFF
ON
Transmitter Backoff
0 to n db
Preset (1-9)