Anritsu Site Master S330A, Руководство пользователя, Страница: 30 / 85

NOTE: Refer to the table on the inside of the manual
back cover for a listing of common coaxial cables
showing values for “Relative Propagation Veloc-
ity”and “Nominal Attenuation in dB/m @ 1000 MHz”.
Distance
Sub-Menu
Provides for setting the cable loss and relative propa-
gation velocity of the coaxial cable. Selected values
may be changed using the keypad or Up/Down Ar-
row key.
Choosing MORE causes the soft keys, below, to be
displayed and the corresponding values to be shown
in the message area.
q
LOSS — Opens the Cable Loss parameter for
data entry. Enter the loss per foot (or meter) for
the type of transmission line being tested. Press
ENTER
when data entry is complete. (Range is
0.000 to 5.000 dB/m)
q
PROP V
(relative propagation velocity) — Opens
the Propagation Velocity parameter for data entry.
Enter the propagation velocity for the type of
transmission line being tested. Press
ENTER
when data entry is complete. (Range is 0.010 to
1.000)
q CABLE
— Opens a menu of common coaxial ca-
bles. Use the up/down arrow key and
ENTER
key
to make a selection. This feature is provided as a
2 - 14
Chapter 2 Operation
LOSS
PROP V CABLE
MAIN
WINDW