Logger Function - Promax 27 User Manual

LEVEL / CHAN /
FREQ / SPAN [F5]:
NOTE:
Access to the function SCAN / SPECTRUM switches depending on the type of
tuning you are doing.
In case you are tuning a signal using frequency, it will be displayed the
SPECTRUM function first.
In case you are tuning a signal using the predefined channels from the channel
plan, it will be displayed the SCAN function first.
4.2.3.5

LOGGER function.

To access the LOGGER function:
1.- Press key
2.- Press key MODEM [F1].
3.- Press key LOGGER [F4].
Using the LOGGER function in MODEM mode you can obtain a record of the
measurements taken for both Upstream and Downstream.
Data stored are next:
Downstream:
- Power
- MER and BER
- Channel frequency.
- Symbol rate.
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Pressing this key you can navigate among editable
parameters. To change them, use the Cursor keys or
the alphanumeric keypad as appropriate. It can be
edited the LEVEL, to change the margin of the power
on the vertical axis of the graph, CHANNEL, to change
the channel we are analysing; FREQUENCY, to change
the frequency; SPAN, to change the frequency range
shown on the horizontal axis of the graph. Possible
values are 1/5/15/30/50/100 MHz.
[13].
USER'S MANUAL. PROMAX-27
07/2008