Agilent Technologies Agilent 4396B Uživatelský manuál stáhnout pdf (Strana 13)

Sweep characteristics

Sweep type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Linear, zero span, list

Trigger type . . . . . . . . . . . . . . . . . .Hold, single, number of groups, continuous

Trigger source . . . . . . . . . . . . . . . . . . . .Free run, external, video, manual, gate

Sweep time

RBW SPAN Typical sweep time

3 MHz 1.8 GHz 40 ms

1 MHz 1 GHz 60 ms

300 kHz 1 GHz 340 ms

100 kHz 100 MHz 100 ms

30 kHz 100 MHz 460 ms

10 kHz 10 MHz 400 ms

3 kHz 10 MHz 2.4 s

1 kHz 1 MHz 651 ms

300 Hz 1 MHz 3 s

100 Hz 100 kHz 1.4 s

30 Hz 100 kHz 3.2 s

10 Hz 10 kHz 1.5 s

3 Hz 10 kHz 12 s

1 Hz 1 kHz 11 s

– Zero Span –

Zero span

Normal zero span . . . . . . . . . . . . . . . . . . . . . . . . . . . .≥ 25 µs/display point

Repetitive zero span . . . . . . . . . . . . . . . . . . . . . . . . . ≥ 0.5 µs/display point

Number of display points

span ≠ zero

RBW ≥ 10 kHz

Sweep time = auto . . . . . . . . . . . . . . . . . . . . . . . . . . . . .801 points (fixed)

Sweep time = manual . . . . . . . . . . . . . . ≤ 801 points (automatically set)

RBW ≤ 3 kHz . . . . . . . . . . . . . . . . . . . . . . . .≤ 801 points (automatically set)

span = zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 to 801 points (selectable)

1. See the next item for sweep time at zero span.

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Agilent Technologies Agilent 4396B Uživatelský manuál Strana 13