Agilent Technologies 4294A Manual de Instruções descarregar pdf (Página 127)

Chapter 5 119

Setting Measurement Conditions

Sweeping Multiple Sweep Ranges with Different Conditions in a Single

Action (List Sweep)

5. Setting Measurement

Conditions

Figure 5-18

Step 3. Press the

ADD key to add a new segment to the list sweep table. This operation also

displays the segment edit menu (1/3). The segment added to the list sweep table contains

predefined initial values.

Step 4. Press the

START key or the CENTER key. This will display the current setting for start

frequency or sweep center frequency in the parameter settings located in the upper left area

of the screen.

Step 5. Use the keys or rotary knob of the ENTRY block in one of the following ways to specify a

value for the sweep start frequency or sweep center frequency.

• Enter the desired value with the numeric keys (

[0] to [9], [.], and [-]) and then press the

unit key (

[G/n], [M/m], [k/m], or [´1]).

• Turn the rotary knob (m

m) until the desired value is set.

• Press the step keys ([][¯]) to set the desired value.

The above setting will add a new value for the sweep start or center frequency to the cell in

the segment row and the sweep start/center frequency column (START or CENTER) of the

list sweep table in editing mode.

Step 6. Press the

STOP key if the sweep start frequency is initially set or the SPAN key if the

sweep center frequency is initially set. This will display the current setting for the sweep

stop frequency or sweep span frequency for the segment in the parameter settings located

in the upper left area of the screen.

Step 7. Use the keys or rotary knob of the ENTRY block in one of the following ways to specify a

value for the sweep stop frequency or sweep span frequency.

• Enter a desired value with the numeric keys (

[0] to [9], [.], and [-]), then press the unit

key (

[G/n], [M/m], [k/m], or [´1]).

• Turn the rotary knob (

m) until a desired value is set.

• Press the step keys ([][¯]) to set a desired value.

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Agilent Technologies 4294A Manual de Instruções Página 127