Entering Active Measurement Channel And Measurement Type - HP 8712ET User Manual

Figure 2-3
Entering Active
Measurement
Channel and
Measurement Type
Reference Positions
The and
MEAS 1
measurement channel is active, and measurement parameters for that
channel. When a particular measurement channel is active, its display is
brighter than the inactive channel, and any changes made to
measurement parameters will affect only the active measurement
channel. (Some measurement parameters cannot be independently set
on each measurement channel. For these parameters, both channels will
be affected regardless of active channel status.)
1. To measure transmission on measurement channel 1 and reflection
on measurement channel 2, press the following keys:
PRESET MEAS 1
Reflection
MEAS 2
2. Both channels' measurements are now visible on the analyzer's
display screen. Note that the active measurement channel's (channel
2) measurement trace is brighter than the other measurement
channel's trace. Refer to
ET User's Guide
keys allow you to choose which
MEAS 2
Transmissn
Figure 2-4.
Getting Started
Entering Measurement Parameters
2-7