VOLTCRAFT DDS-3005 USB Mode D'emploi page 4

Installation of the Measurement Software
Before you connect the DSO (direct digital synthesis oscillator) to a computer, install the meas-
urement software.
Switch on the computer and start the operating system.
Insert the software CD supplied in the CD drive. The automatic start mode will automatically
start the installation of the measuring software.
If this does not happen automatically, start the program „setup.exe" by double-clicking in
Explorer, of your operating system, on the drive holding the CD-ROM. The software installation
will start.
The installation assistant will guide you through the installation. Please follow the on-screen
instructions.
In the start menu's program manager, a new folder called „DDS 3005 USB" is created.
Leave the CD in the drive for device installation (drivers).
Connection and Installation of the DDS Prefix
Connect the USB connection cable provided to two free USB ports on your computer and then
to the USB connection (G) on the DDS prefix.
The operating system recognises the new hardware and starts the hardware assistant.
Follow the on the screen instructions.
Choose the installation option „Install software automatically (recommended)" and press
„Continue".
The system searches for the compatible driver. Follow the instructions on the screen until the
installation is completed.
Starting the Measurement Software
Start the computer and connect the USB connector from the computer to the DSO (DDS pre-
fix), before starting the program.
Start the „DDS-3005 USB" program from the start menu or the desktop.
The start screen for the measuring software appears and initializes the DDS prefix. The func-
tion generator is now ready for operation.
Cleaning
Always observe the following safety instructions before cleaning the device:
Live components may be exposed if covers are opened or parts are removed
(unless this can be done without tools).
Prior to cleaning or repairing of the device, all cables have to be detached and
the device has to be turned off.
Do not use any cleaning agents containing carbon, petrol, alcohol or the like to clean the prod-
uct. These might attack the surface of the device. Furthermore, the fumes are hazardous to
your health and are explosive. Moreover, you should not use sharp-edged tools, screwdrivers
or metal brushes or suchlike for cleaning.
For cleaning the device or the display and the measuring cables, use a clean, slightly damp,
fuzz-free, antistatic cloth.
Should questions arise concerning the use of the device, feel free to contact our
technical support at the following phone number:
Voltcraft®, 92242 Hirschau, Lindenweg 15, Tel.-No. 0180 / 586,582 7.
Disposal
Electronic products are raw material and do not belong in the household waste. When
the device has reached the end of its service life, please dispose of it, according to the
current statutory requirements, at your local collecting site. Disposal in the domestic
waste is not permitted!
Technical Data / Specifications
Measurement inputs 2 frequency counter inputs, 8 digital inputs
Outputs
Max. input voltage
Generator band width
Sampling rate
Power supply
Working temperature
Weight
Dimensions (LxWxH)
DDS Frequency Generator
Frequency range
Frequency resolution
Memory depth
Vertical resolution
Amplitude
Signal stability
Output current
Accuracy
Low-pass filter
Harmonic signal distortion
Impedance
Frequency counter
Frequency range
Input amplitude ±400 mVpp to ±25 Vpp
Accuracy ± (20 ppm x frequency)
Input connection AC, DC programmable
Impedance
Digital input/ output
Bits 8 Bits + 1 Bit synchronized output signal (for D out)
Level
System requirements
Windows® computer as a minimum, Pentium® II or compatible with at least 64 kB RAM, VGA,
CD-ROM, USB V2.0 (1.1 compatible), 40 MB free space on the hard disk, Windows® 2000 or
above.
Impressum /legal notice in our operating instructions
These operating instructions are a publication by Voltcraft ® , Lindenweg 15, D-92242 Hirschau/Germany, Phone +49 180/586 582 7 (www.voltcraft.de).
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.
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© Copyright 2009 by Voltcraft ®
DDS-3005 USB
1 generator output, 8 digital outputs
25 Vpp
5 MHz
50 MS/s
2 x USB
0 to +70°C,
rel. humidity < 65%, non-condensing
ca. 270 g (without accessories)
approx. 205 x 100 x 35 mm
0.1 Hz (DC) – 5 MHz
0.01 Hz
256 kPts
14 bit
±10 V max.
< 30 ppm
50 mA (100 mApk)
AC ± 0.2% / DC ±0.1%
5 MHz, 1 MHz, 100 kHz, 10 kHz, 1 kHz
-65 dBc (1 kHz)/-53 dBc (100 kHz)
50 Ohms
Channel 1 Channel 2
DC – 25 MHz 25 MHz – 2.7 GHz
± 20 dbm
± (20 ppm x frequency)
± 1 Count ± 1 Count
> 500 kOhm 50 Ohms
+ 1 Bit external trigger input (for D in)
3/5 V TTL/CMOS
AC