1.14 Frequency Sweep

Sweep is the function where the receiver searches for a signal within a selected frequency coverage. AGC is automatically turned on in frequency sweep.

The defaults of respective parameters are as follows:

Sweep stop signal level: 3

Sweep stop time:

2 sec

Sweep width:

100 kHz

Step frequency:

1 kHz

These can be adjusted on system codes 9951 through 9954.

Note: Sweep width is the frequency width to sweep on both sides of the selected frequency. Sweep step is the frequency interval at which the receiver sweeps the sweep width.

Procedure

1.Select the sweep center by key operation.

2.Press the [SCAN/6] key. “SWEEP” appears and the receiver starts sweeping. To stop sweep- ing, press the [SCAN/6] key.

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Furuno FS-1503 manual Frequency Sweep