AIRSCOUT SPECTRUM
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Tempo Communications Inc.
1390 Aspen Way • Vista, CA 92081 USA • 800-642-2155
2.2 Sweep
Tapping the SWEEP CONT. button starts and stops continuous sweep of the selected spectrum range and register-
ing of a spectrum curve.
If a sweeping related parameter (frequency, level, or trace setting) is modified, the sweep is restarted from the
beginning.
When SWEEP CONT. is enabled, the SWEEP CONT. button is green and a small white bar is moving under the graph,
indicating how far the selected span has been swept. SWEEP CONT. is enabled by default.
2.3 Freq
The FREQ menu allows selecting START (left limit of the horizontal axis), CENTER (center value of the horizontal
axis), and STOP (right limit of the horizontal axis) frequencies of the spectrum range in megahertz (MHz).
While at the FREQ menu, tapping the right part of the graph decreases SPAN (zooms in), and tapping
the left part of the graph increases SPAN (zooms out). Sliding the graph to the right or to the left
modifies START and STOP frequencies by equal amounts, keeping the SPAN constant.
The SWEEP CONT. button
