User`s guide

Agilent X-Series Signal Generators User’s Guide 397
peak value.
S
Softkey A button located along the instrument’s
display that performs whatever function is
shown next to it on that display.
T
TCP Transmission control protocol. The most
common transport layer protocol used on
Ethernet and the Internet.
Terminator A unit indicator (such as Hz or
dBm) that completes an entry. For example, for
the entry 100 Hz, Hz is the terminator.
Type- N Connector Threaded RF connector used
to join coaxial cables.
U
USB Universal serial bus. See also
http://www.usb.org
User FIR Selects a user- defined set of
coefficient values. Each line in the FIR values
table contains one coefficient value. The number
of coefficient values listed must be a multiple of
the selected oversampling ratio. Each coefficient
applies to both I and Q components.
V
Volatile That which does not survive a power
cycle (such as files stored in BBG media).