5-59
Hardkey/Softkey Reference
Analyzer Functions
A talker is a device capable of sending out data when it is
addressed to talk. There can be only one talker at any
given time. The analyzer is a talker when it sends
information over the bus.
A listener is a device capable of receiving data when it is
addressed to listen. There can be any number of listeners
at any given time. The analyzer is a listener when it is
controlled over the bus by a computer.
makes target value the active function, and places the
active marker at a specified target point on the trace. The
default target value is −3 dB. The target menu is
presented, providing search right and search left options
to resolve multiple solutions.
For relative measurements, a search reference must be
defined with a delta marker or a fixed marker before the
search is activated.
sets the value for target searches, without activating a
search.
is used to specify the (arbitrary) impedance of the
standard, in Ωs.
is used to set configurations before running the service
tests.
is used to direct the RF power to port 1 or port 2. (For
non-S parameter inputs only.)
is used to support specialized test sets, such as a test set
that measures duplexers. It allows you to set three bits
(D1, D2, and D3) to a value of 0 to 7, and outputs it as
binary from the rear panel test set connector. It tracks the
coupling flag, so if coupling is on, and FWD channel 1 is
the active channel, FWD channel 2 will be set to the same
value.
is used to support specialized test sets, such as a test set
that measures duplexers. It allows you to set three bits
(D1, D2, and D3) to a value of 0 to 7, and outputs it as
binary from the rear panel test set connector. It tracks the
coupling flag, so if coupling is on, and REV channel 1 is the
active channel, REV channel 2 will be set to the same
value.
toggles the internal solid state switch from a hold mode, to
a continuously switching mode, or to a number of sweeps
mode when full 2-port correction is enabled. Use for fast
2-port calibration (ES only).
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