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Page 29
8310 RSA Operation Manual
Return Sweep Analyzer
Setting the TX Attenuation Level
To set the TX attenuation level, perform the following
steps:
1. From the
SETUP MENU
, highlight
TX ATTN
and then select the
Enter
button to display
the
TX ATTENUATOR
menu.
2. Use the arrow buttons to highlight the
attenuation value and then select the
Enter
button to edit the level.
3. Use the up/down arrow buttons to adjust the
value of the selected digit, and then use the
left/right arrow buttons to change between
the digits. Once you have finished editing
the level, select the
Enter
button to accept
your changes. The 8310 RSA has a minimum
attenuation level of 00.0 dB and a maximum
of 31.5 dB.
4. Use the arrow buttons to highlight
OK,
and
then select the
Enter
button to save the TX
attenuation level.
The TX Attenutation Level should be set approximately 0 to
10 dB below the Video carrier level to avoid interference with
adjacent channels.
