Anritsu S113C Guide de l'utilisateur télécharger pdf (Page 58)

NOTE: The Site Master does not allow overlapping limit segments of the same

type. That is, two upper limit segments cannot overlap and two lower limit seg

ments cannot overlap.

The Site Master also does not allow vertical limit segments. A limit segment in

which the start and end frequencies are the same, but the limit values are differ

ent, cannot be specified.

Enabling the Limit Beep

Both limit types can indicate a limit violation by enabling the LIMIT BEEP. An audible

"beep" will sound at each data point that violates the defined limit.

Step 1.

Press the LIMIT key.

Step 2. Press the

LIMIT BEEP soft key.

The status window will indicate that the status of the limit beep is ON, and the soft key will

remain in the "down" state. Press the

LIMIT BEEP soft key again to disable the limit beep.

Adjusting the Display Contrast

The contrast of the Site Master display can be adjusted to accommodate varying light con

ditions and to help discern traces when using the Trace Overlay feature (see page ).

Step 1. Press the contrast key (numeric keypad number 2).

Step 2. Adjust the contrast using the UP/DOWN arrow key.

Step 3.

Press ENTER to save the new setting.

Setting the System Language

The Site Master can operate in English, French, German, Spanish, Chinese and Japanese.

To select a language:

Step 1.

Press the SYS key.

Step 2. Press the

Language soft key to advance through the available languages. Stop

when the desired language is reached.

Setting the System Impedance

The Site Master RF In and RF Out ports both have 50 W impedance. The firmware of the

Site Master can compensate for a 50 to 75 W adapter on the

RF In port.

Step 1.

Press the SYS key.

Step 2. Press the

75 W soft key.

Step 3. Press the soft key corresponding to the adapter. The loss of the Anritsu

12N50-75B is pre-programmed, and no further action is required.

Step 4. If an adapter other than the Anritsu 12N50-75B is to be used, press the

OTHER

ADAPTER OFFSET

soft key.

Step 5. Either enter the loss value using the numeric keypad or scroll the value using the

UP/DOWN arrow key.

Step 6.

Press ENTER to set the loss value.

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Chapter 3 Getting Started

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Anritsu S113C Guide de l'utilisateur Page 58

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