Agilent Technologies 4395A, Manual Change

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Selecting the A ctive Channel
Selecting the Analyzer Mode
1. Press 4 Meas 5 .
2.
Press
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ANALYZER TYPE .
3. Select one of the following analyzer modes:
Analyzer Mode Softkey
Network Analyzer
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NETWORK ANALYZER
Spectrum Analyzer
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
SPECTRUM ANALYZER
Impedance Analyzer
1
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
IMPEDANCE ANALYZER
1 Option 010 only .
Note
When you change the analyzer mode (operating mode), the analyzer is set to
the preset state . So , when you want to change the analyzer mode , you must
select it before you set up the other settings .
Note
In this manual, the following abbreviations are used:
NA mode: Network analyzer mode
S A mode: Spectrum analyzer mode
ZA mode: Impedance analyzer mode
Selecting the A ctive Channel
In the A CTIVE CHANNEL block, press 4
Chan 1
5 (channel 1) or 4
Chan 2
5 (channel 2) to select the
active channel.
The 4395A has two independent channels . Y ou can assign a dierent set of measurement
conditions to each channel and switch between the two channels with just a single keystroke ,
provided that you use both channels for the same analyzer mode . By switching between the
channels , you can eectively evaluate the DUT's characteristics under dierent measurement
conditions .
Note
Be sure to select the active channel before you set measurement conditions .
Once you have activated either channel, all the settings you make are
assigned to the active channel.
These two channels can only be assigned dierent measurement
conditions within the same analyzer mode . Y ou cannot use them across
two dierent analyzer modes . F or example , it is not possible to assign
network measurement conditions to one channel while assigning spectrum
measurement conditions to the other channel.
6-2 Setting and Optimizing Measurement Conditions