Wavetek 39A Bedienungsanleitung PDF herunterladen (Seite 4)

Hold input

A TTL low switch closure causes

a universal waveform to hold at

its current position (address). The

hold function can be invoked by

an input signal to the Hold input,

remotely or via the front panel

hold key.

Input impedance: 10 kΩ.

Reference clock input/output

Set to input: Input for an exter-

nal 10 MHz reference clock.

TTL/CMOS threshold level.

Set to output: Buffered version

of the internal 10 MHz reference

clock. Outputs levels nominally

1V and 4V from 50Ω.

Set to phase lock:

Used together with SYNC OUT on

a master and TRIG IN on a slave

to phase lock multiple 39As.

Outputs

Main output

Outputs selected waveform at

programmed frequency, ampli-

tude and offset.

Output impedance: 50Ω

Sync output

Multifunction output that can

be user deﬁnable or automatical-

ly selectable for

any of the following:

Waveform sync:

Produces a square wave with

50% duty cycle at the waveform

frequency for standard wave-

forms or a pulse coincident with

the ﬁrst few points of a universal

waveform.

Position markers:

May be used when generating

universal waveforms, any point(s)

on the waveform may have asso-

ciated marker bits set

high or low.

Burst done:

Produces a pulse coincident with

the last cycle of a burst.

Sequence sync:

Produces a pulse coincident with

the end of a waveform sequence.

Trigger:

Selects the current trigger signal.

Useful for synchronizing gated or

burst signals.

Phase lock out:

Used to phase lock two or more

39As. Produces a positive edge

at the 0° phase point.

Cursor/marker output

Adjustable output pulse for use

as a marker in sweep mode or to

modulate the Z-axis input of an

oscilloscope to provide a cursor

for waveform editing.

Output signal level: Adjustable

from 2V to 14V, normal or invert-

ed; adjustable width

as a cursor.

Output impedance:

Typically 600Ω.

General

Display: 20 character by 4 row

alphanumeric LCD.

Stored settings: Up to 9 com-

plete instrument setups and up

to 100 universal waveforms can

be stored in battery

backed memory.

Dimensions: 130 mm (height),

212 mm (width), 330 mm

(depth).

Weight: 4.1 kg (9 lb).

Power: 230V, 115V or 100V

nominal 50/60 Hz, adjustable

internally; operating range ±

14% of nominal; 100VA maxi-

mum.

Operating range: 5°C to 40°C,

20% to 80% RH.

Storage range: -20°C to 60°C.

Environmental:

Indoor use at altitudes to 2 km,

Pollution degree 2.

Safety:

Complies with EN61010-1.

EMC:

Complies with EN50081-1

and EN50082-1.

Ordering

information

Model 39A: 40 MS/s Universal

Waveform Generator.

39A-001: Rack Mount Kit.

WaveForm DSP2: Universal

waveform creation software.

Fluke Corporation

Po Box 9090

Everett, WA USA 98206

Fluke Europe B.V.

PO Box 1186,

5602 BD Eindhoven,

The Netherlands

For more information call:

In the U.S.A. (800) 443-5853

or Fax (425) 356-5116

In Europe/M-East/Africa +31 (040) 2 675 200

or Fax +31 (040) 2 675 222

In Canada (800) 36-7600

or Fax (905) 890-6886

From other countries +1 (425) 446-5500

or Fax +1 (425) 446-5116

Visit Us on the world wide web at:

http://www.fluke.com

© Copyright 2001 Fluke Corparation. All rights reserved. Printed in the

Netherlands 05/01. Data subject to alternation without notice.

39A Universal Waveform Generator

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