Bk-precision 4005DDS - Manual Uživatelský manuál Strana 1

Model 4005DDS 5 MHz DDS Function Generator INSTRUCTION MANUAL

8 9) AMPLITUDE KNOB Controls the amplitude of the signal at the MAIN OUTPUT. Pull knob to attenuate the signal by 20 dB. This can be combined with

9 5 Operating Instructions 5.1 Function Generator Output Before applying power to the unit, make sure that input voltage is correct and the venti

10 5.2 Duty Cycle Control The DUTY CYCLE KEY can be used to alter the symmetry of a square waveform. Symmetry variation amounts to changing the dut

11 6 Specifications 4005DDS Frequency Characteristics Waveforms Sine, Square, Triangle Range 1 Hz to 5 MHz Resolution 4 digits or 1 Hz Accuracy 0.0

12 SYNC Output Level ≥ 3 V Rise Time ≤ 25 ns General AC Input 115/230 VAC, 50/60 Hz Operating Temperature 32 °F to 104 °F (0 °C to 40 °C) Humidity 10

13 7 Certification CE Compliant CE Declaration of Conformity The function generator meets the requirements of 2006/95/EC Low Voltage Directiv

14 8 Maintenance 8.1 Preventive Steps Please follow these preventive steps to ensure the proper operation of your instrument.  Never place hea

15 8.3 Fuse Replacement If the fuse blows, the LED will not light and the instrument will not operate. Replace only with the correct value fuse.

16 9 Service Information Warranty Service: Please go to the support and service section on our website at www.bkprecision.com to obtain an RMA #. R

17 10 Limited One-Year Warranty B&K Precision Corp. warrants to the original purchaser that its products and the component parts thereof will

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Printed in Taiwan v4.14.2014 22820 Savi Ranch P

1 1 Safety Summary The following safety precautions apply to both operating and maintenance personnel and must be observed during all phases of ope

2 DO NOT SUBSTITUTE PARTS OR MODIFY THE INSTRUMENT Do not install substitute parts or perform any unauthorized modifications to this instrument. Ret

3 Compliance Statements Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with sep

4 Contents 1 Safety Summary ... 1 2 Introduct

5 2 Introduction Description The B&K Precision model 4005DDS is a versatile 5 MHz DDS (direct digital synthesis) function generator with displa

6 Retain the original packing in case subsequent repackaging for return is required. Use of the original packing is essential. After the mechanical

7 4 Controls and Indicators 4.1 Front Panel Description 1) POWER SWITCH Turns power on and off. 2) ATTENUATE KEY Attenuates the output s