Active Ch/Trace Block - Agilent Technologies ENA Series User Manual

Overview of Functions
Front Panel: Names and Functions of Parts

3. ACTIVE CH/TRACE Block

A group of keys for selecting active channels and traces. For more about the concepts of
channels and traces, see "Setting Up Channels and Traces" on page 53.
Key
Key
Key
Key
26
Select the next channel as the active channel. (Each time
the key is pressed causes the active channel to step up from
the channel with the currently designated number to one
with a larger channel number.) An active channel is one for
which the frequency range, etc. are defined. To change the
settings for a channel, use this key to first make the channel
active.
Select the previous channel as the active channel. (Each
time the key is pressed causes the active channel to step
down from the channel with the currently designated
number to one with a smaller channel number.)
Select the next trace as the active trace. (Each time the key
is pressed causes the active trace to step up from the trace
with the currently designated number to one with a larger
channel number.) An active trace is one for which the
measurement parameters, etc. are defined. To change the
settings for a trace, use this key to first make the trace
active.
Select the previous trace as the active trace. (Each time the
key is pressed causes the active trace to step down from the
trace with the currently designated number to one with a
smaller trace number.)
Chapter 2