Cleaning And Maintenance; Technical Data - VOLTCRAFT DDS-3025USB Mode D'emploi

DEVICE CONNECTIONS
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2
3
1 USB connection
2 USB XI connection for multi-instrument use (not available)
3 TRIGGER BNC connection
4 Status LED
5 OUTPUT BNC socket
6 SYNC OUT BNC socket
7 COUNT IN BNC socket
8 Digital Input/Output
UNPACKING
Check all parts for completeness and any damage after unpacking the product.
For safety reasons, damaged parts may not be used. Contact our customer
service if any parts are damaged.
SETTING UP THE DEVICE
Use the handle and device feet to set up the device so that it can be conveniently operated
and read.
In order to comply with the tolerance specifications under technical data, the device
must have been in operation for approx. 30 minutes in the indicated operating
temperature range.
OPERATION
It is important to read the operating instructions (on the software CD) before using the
device.
a) Power supply
Power is supplied by connecting a USB port on your computer to the USB connection (1) on
the function generator. Use the USB cable included with the product.
b) Measurement software
The operating instructions included with the product provide detailed information on how to
install the measurement software.
The software features a help menu in 3 languages.
c) Connecting the measuring cables
Connect the corresponding measuring cables/probes to the BNC sockets.
d) Digital Input/Output
The I/O connections (connection socket) (8) are described in the corresponding chapters in the
operating instructions included with the product.
Connection cables for the digital Input/Output (8) are available as accessories at
www.conrad.com
Make sure that the product is grounded via the ground terminal during
operation.

CLEANING AND MAINTENANCE

• Read and observe the following safety instructions before cleaning the device:
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5
• Do not use any abrasive, chemical or aggressive cleaning agents such as benzine, alcohol
or the like for cleaning. Such would damage the surface of the product. Moreover, the
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fumes are harmful and explosive. Do not use sharp-edged tools, screwdrivers, metal
brushes or similar for cleaning.
• Use a clean, lint-free, antistatic and slightly damp cleaning cloth to clean the device and
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connection cables.
DISPOSAL
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You thus fulfil your statutory obligations and contribute to the protection of the environment.

TECHNICAL DATA

Power supply ............................................... 5 V/DC via USB
Signal output form ....................................... Sinus, rectangle, sawtooth, trapezoid, arbitrary,
Frequency range ......................................... DC - 50 MHz
Sinus frequency range ................................. 1 Hz - 50 MHz
Harmonic distortion (sinus) .......................... -50 dBc
Rectangular frequency range ...................... 1 Hz - 5 MHz
Triangular frequency range.......................... 1 Hz - 10 MHz
ARB frequency range .................................. 1 Hz - 25 MHz
Resolution .................................................... 12 Bits
Waveform memory ...................................... 4 kSa
Impedance ................................................... 50 Ω
Input resistance ........................................... >100 kΩ
External frequency measurement ................ DC - 50 MHz
Supported operating systems ...................... Windows®XP, Vista™, 7, 8
Operating conditions .................................... 0 to +40 °C, 0 – 95 % RH (non-condensing)
Storage conditions ....................................... -20 to +60 °C, ≤90 % RH (non-condensing)
Dimensions (L x W x H) ............................... 206 x 37 x 122 mm
Weight ......................................................... 400 g
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing
systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represent the technical status at the
time of printing.
© Copyright 2015 by Conrad Electronic SE
Opening any covers on the product or removing parts – unless this is
possible by hand – may expose voltage-carrying components.
Disconnect all cables from the device and turn off the device before
cleaning or maintenance.
Electronic devices are recyclable waste and must not be disposed of in the
household waste.
At the end of its service life, dispose of the product according to the relevant
statutory regulations.
Legal notice
Gaussian noise, white noise, AM/FM
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