Wavetek 147 Dokumentacja Pobierz pdf (Strona 110)

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Field Sweeping with the SDA-5000: Considerations for Sweep in the Field

Reverse Frequency Screen

From the Frequency screen you can set the start and stop reverse

frequencies (see Fig. 4-16).

Fig. 4-16 The Reverse SWEEP Frequency Screen

Call up the frequency screen from the SWEEP screen by

pressing the soft key in the lower left corner.

Use the Start Frequency icon to set the lower frequency limit.

Set the value with either the numeric keypad or the up and

down diamond keys. Save your setting by pressing the Enter

key.

Use the Stop Frequency icon to set the upper frequency limit.

Set the value with either the Alphanumeric keypad or the up

and down diamond keys. Save your setting by pressing the

Enter key.

You can return to values previously set with the icon in the lower

right of the display and to zoom between the markers.

When you’re finished, press the soft key next to the Frequency

Submenu icon on the left side of the display to return to the

SWEEP screen.

Reverse Level Screen

You can set the reference levels from the screen shown in Fig. 4-17 or by

using the up and down diamond keys.

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