R&S FSMR3000, User Manual, Page: 32 / 733

Getting Started
R&S
®
FSMR3000
32 User Manual 1179.0116.02 ─ 02
Connect headphones equipped with a miniature jack plug to the AF Out female con-
nector. Set the output voltage using the "Volume" control above the female connector.
See also "Connecting headphones" on page 7.
4.3.1.12 Keypad
The keypad is used to enter alphanumeric parameters, including the corresponding
units (see also
Chapter 4.5.3.2, "Entering Alphanumeric Parameters" , on page 70). It
contains the following keys:
Table 4-4: Keys on the keypad
Type of key Description
Alphanumeric keys Enter numbers and (special) characters in edit dialog boxes.
Decimal point Inserts a decimal point "." at the cursor position.
Sign key Changes the sign of a numeric parameter. For an alphanumeric parame-
ter, inserts a "-" at the cursor position.
Unit keys (GHz/-dBm MHz/
dBm, kHz/dB and Hz/dB) Adds the selected unit to the entered numeric value and complete the
entry.
For level entries (e.g. in dB) or dimensionless values, all units have the
value "1" as multiplying factor. Thus, they have the same function as an
Enter key.
[Esc] key Closes all kinds of dialog boxes, if the edit Mode is not active. Quits the
edit Mode, if the edit Mode is active. In dialog boxes that contain a "Can-
cel" button it activates that button.
For "Edit" dialog boxes the following mechanism is used:
●
If data entry has been started, it retains the original value and
closes the dialog box.
●
If data entry has not been started or has been completed, it closes
the dialog box.
Backspace key If an alphanumeric entry has already been started, this key deletes the
character to the left of the cursor.
Enter key
●
Concludes the entry of dimensionless entries. The new value is
accepted.
●
With other entries, this key can be used instead of the "Hz/dB" unit
key.
●
In a dialog box, selects the default or focused element.
4.3.2 The Rear Panel
The rear panel contains various connectors for various purposes.
The meanings of the labels on the R&S FSMR3 are described in Chapter 4.3.2.13,
"Labels on R&S FSMR3" , on page 37.
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