Wavetek 801 Скачать руководство пользователя страница 5 | Manualshive

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Wavetek 801 Скачать руководство пользователя страница 5

SYNC PULSE

NORMAL

PULSE

AT

OUT

COMPLEMENT

PULSE AT

N O R M A L

DOUBLE PULSE

AT

OUT

50% DUTY TIME

WHEN TRIGGERING

IS INTERNAL

DELAY

LEADING EDGE

TRANSITION TIME

WIDTH

WIDTH

UPPER LEVEL

TRAILING EDGE

TRANSITION TIME

LOWER

-

L

E

V

E

L

LOWER

- L E V E L

UPPER

-

-

NO T E : Underline indicates a front panel con trolled parameter.

Figure 3-2. Pulse Parameters

3-2

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Содержание 801

Страница 1: ...O PRIETARY TO WAVETEK THE INFORMATION IN THIS DOCUMENT IS NOTTOBE USEDFOR DUPLICATED IN ANY MANNER WITHOUT THE PRIOR APPROVAL IN WRITING OF WAVETEK SAN DIEGO 9045 Balboa Ave San Diego Calif 92123 P 0...

Страница 2: ...er of pulses may be triggered for a burst output Manual and external triggering is indicated by an LED on the front panel for rapid visual set of trigger level Trigger Burst External trigger starts in...

Страница 3: ...rigger and external width modes in which case it is deter mined by the trigger signal Transition Time For variable amplitude pulse only Independently adjustable leading and trailing edges from less th...

Страница 4: ...ger edge appears see then pulses occur until the trigger signal transverses the generator trigger level again EXT WIDTH DC level at all outputs until a suitable trigger appears see then a pulse occurs...

Страница 5: ...OUT 50 DUTY TIME WHEN TRIGGERING IS INTERNAL I I N DELAY LEADING EDGE 1 TRANSITION TIME I I b WIDTH B F WIDTH e UPPER LEVEL TRAILING EDGE TRANSITION TIME LOWER L E V E L LOWER L E V E L J UPPER LEVE N...

Страница 6: ...escribed in paragraph 3 1 under the erator Pulses from this output may be controlled in mode switch The pulse itself may be shaped in width level and transition time as well as frequency and leading a...

Страница 7: ...Terminations Only 5OQ RG58U cable should be used to connect the 801 to the circuit under test A 5OQ 2W load should be used at the circuit end of the cable for maximum pulse fidelity The 5Oa terminati...

Страница 8: ...criptions of operation observe the pulse on an oscilloscope When the 5Oa OUT pulse is not desired disregard leading and trailing edge adjustments See figure 3 2 for pulse parameters 3 3 1 Continuous P...

Страница 9: ...ulse Period 3 3 7 Continuous Double Pulses For continuous double pulses set the controls as follows Control MODE OUTPUT Operation CONT DBL NORM or COMP if inverted pulse is desired WIDTH DELAY Set as...

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