Transmission Measurement (Option 21)
Selecting Transmission Measurement from the mode menu causes the soft keys, described
below, to be displayed and the corresponding values shown in the message area.
FREQ/DIST
Pressing the FREQ/DIST key in Transmission Measurement mode activates a
menu of frequency-related choices in the active function block. Use the corre
-
sponding soft key to select the desired function, explained below. Use the key
-
pad or Up/Down arrow key to change or enter values shown in the edit box.
Complete the entry by pressing the appropriate soft key frequency terminator.
q
Center — Sets the center frequency. A specific center frequency can be en
-
tered using the Up/Down arrow key, or the keypad and the
GHz, MHz, kHz,
or
Hz soft keys.
q
Span — Pressing the Span soft key activates a menu of span related choices
in the active function block.
q
Edit — Allows direct entry of a specific frequency span. Use the keypad
or Up/Down arrow key to select the span.
q
Full — Sets the Anritsu Spectrum Master to its maximum frequency span,
2.975 GHz.
q
Min — Sets the span to the minimum frequency.
q
Span Up 1-2-5 — Activates the span function so that the span may be in-
creased quickly in a 1-2-5 sequence.
q
Span Down 1-2-5 — Activates the span function so that the span may be
reduced quickly in a 1-2-5 sequence.
q
Back — Returns to the previous menu level.
q
Start — Activates the start frequency and sets the Anritsu Spectrum Master in
the Start/Stop mode. Use the keypad to enter the desired start frequency and
complete the entry by pressing the
GHz, MHz, kHz,orHz soft key to accept
the start frequency input.
q
Stop — Activates the stop frequency and sets the Anritsu Spectrum Master in
the Start/Stop mode. Use the keypad to enter the desired stop frequency and
complete the entry by pressing the
GHz, MHz, kHz,orHz soft key to accept
the stop frequency input.
q
Signal Standard — Allows selection of the signal standard to be used. Select
a standard using the Up/Down arrow key and press the ENTER key to imple
-
ment.
q
Select Channel — Sets the channel for the selected signal standard. Select a
channel using the Up/Down arrow key and press the ENTER key to imple
-
ment.
AMPLITUDE
Pressing AMPLITUDE in Transmission Measurement mode activates a menu of
amplitude-related functions.
q
Ref Level — Activates the amplitude reference level function. A specific ref
-
erence level can be entered using the keypad or Up/Down arrow key. Press
ENTER to accept the reference level value. Valid reference levels are +100
dBm to –120 dBm.
Chapter 2 Functions and Operations
2-39
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