B&K Precision 4013B User Manual

1

Model: 4007B, 4013B

DDS Function Generator

USER MANUAL

2

Do not alter the ground connection. Without the protective ground connection, all accessible
conductive parts (including control knobs) can render an electric shock. The power jack and mating
plug of the power cable meet IEC safety standards.

To avoid electrical shock hazard, disconnect power cord before removing covers. Refer servicing to
qualified personnel.

Before connecting the line cord to the AC mains, check the rear panel AC line voltage indicator.
Applying a line voltage other than the indicated voltage can destroy the AC line fuses. For continued
fire protection, replace fuses only with those of the specified voltage and current ratings.

Safety Summary

The following safety precautions apply to both operating and maintenance personnel and must be
observed during all phases of operation, service, and repair of this instrument. Before applying
power, follow the installation instructions and become familiar with the operating instructions for this
instrument.

If this device is damaged or something is missing, contact the place of purchase immediately.

This manual contains information and warnings that must be followed to ensure safe operation as
well as maintain the meter in a safe condition.

GROUND THE INSTRUMENT

To minimize shock hazard, the instrument chassis and cabinet must be connected to an electrical
ground. This instrument is grounded through the ground conductor of the supplied, three-conductor
ac power cable. The power cable must be plugged into an approved three-conductor electrical
outlet. Do not alter the ground connection. Without the protective ground connection, all accessible
conductive parts (including control knobs) can render an electric shock. The power jack and mating
plug of the power cable must meet IEC safety standards.

DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE

Do not operate the instrument in the presence of flammable gases or fumes. Operation of any
electrical instrument in such an environment constitutes a definite safety hazard.

KEEP AWAY FROM LIVE CIRCUITS

Instrument covers must not be removed by operating personnel. Component replacement and
internal adjustments must be made by qualified maintenance personnel. Disconnect the power
cord before removing the instrument covers and replacing components. Under certain conditions,
even with the power cable removed, dangerous voltages may exist. To avoid injuries, always
disconnect power and discharge circuits before touching them.

DO NOT SERVICE OR ADJUST ALONE

Do not attempt any internal service or adjustment unless another person, capable of rendering first
aid and resuscitation, is present.

DO NOT SUBSTITUTE PARTS OR MODIFY THE INSTRUMENT

Do not install substitute parts or perform any unauthorized modifications to this instrument. Return
the instrument to B&K Precision for service and repair to ensure that safety features are maintained.

WARNINGS AND CAUTIONS

WARNING and CAUTION statements, such as the following examples, denote a hazard and

appear throughout this manual. Follow all instructions contained in these statements.
A WARNING statement calls attention to an operating procedure, practice, or condition, which, if

not followed correctly, could result in injury or death to personnel.
A CAUTION statement calls attention to an operating procedure, practice, or condition, which, if not

followed correctly, could result in damage to or destruction of part or all of the product.

WARNING:

WARNING:

CAUTION:

3

This product uses components which can be damaged by electro-static discharge (ESD). To avoid
damage, be sure to follow proper procedures for handling, storing and transporting parts and
subassemblies which contain ESD

This product is subject to Directive 2002/96/EC of the

Refer to the user manual for warning information to
damage to instrument.

On (Supply). This is the AC mains
instrument.

Off (Supply). This is the AC mains

CAUTION:

-sensitive components.

Compliance Statements

Disposal of Old Electrical & Electronic Equipment (Applicable in the Europea n
Union and other European countries with separate collection syst ems)

European
Parliament and the Council of the European Union on
waste
electrical and electronic equipment (WEEE) , and in
jurisdictions
adopting that Directive, is marked as being put on the
market after August 13, 2005, and shou ld no t be
disposed of as unsorted
municipal waste. Please utilize your local WEEE
collection
facilities in the disposition of this product and
otherwise observe all applicable requirements.

Safety Symbols

avoid hazard or personal injury and prevent

Chassis (earth ground) symbol.
On (Power). This is the In position of the power

switch when instrument is ON.
Off (Power). This is the Out position of the power

switch when instrument is OFF.

connect/disconnect switch at the back of the

connect/disconnect switch at the back of the
instrument.

4

CE Declaration of Conformity

The model 4007B and 4013B meet the requirements of 2006/95/EC Low Voltage
Directive and 2004/108/EC Electromagnet Compatibility Directive with the following
standards.

Low Voltage Directive

- EN61010

Safety requirements for electrical equipment for measurement, control,
and laboratory use.

EMC Directive

- EN55011
For radiated and conducted emissions.

- EN55082
Electrical discharge immunity

1 INTRODUCTION .................................................................. 6

1.1 Introduction ............................................................................................. 6

1.2 Description ............................................................................................. 6

1.3 Specifications ......................................................................................... 6

2 INSTALLATION ................................................................... 8

2.1 Introduction ............................................................................................. 8

2.2 Package Contents .................................................................................. 8

2.4 Instrument Mounting ............................................................................... 8

2.5 Power Requirements .............................................................................. 8

2.6 Fuse Replacement.................................................................................. 9

2.7 Grounding Requirements ........................................................................ 9

2.8 Signal Connections ................................................................................. 9

3 OPERATING INSTRUCTIONS .......................................... 10

3.1 General Description .............................................................................. 10

3.2 Display Window .................................................................................... 11

3.3 Front Panel Controls ............................................................................. 11

3.4 Connectors ........................................................................................... 11

3.5 Output Connections .............................................................................. 11

3.6 MENU Keys .......................................................................................... 12

3.6.1 WAVEFORM Keys ................................................................................. 12

3.6.2 UTILITY Key ............................................................................................ 13

3.6.3 SWEEP Key ........................................................................................... 14

3.7 ON Key ................................................................................................. 14

3.8 Cursor Keys .......................................................................................... 14

3.9 Rotary Input Knob ................................................................................. 14

3.10 Power-On Settings .............................................................................. 15

3.11 Memory .............................................................................................. 15

3.12 Displaying Errors ................................................................................ 15

3.13 Quick Start .......................................................................................... 15

3.13.1 Selecting a Standard Waveform .......................................................... 16

3.13.2 Setting the Output ................................................................................ 16

3.13.3 Using Voltage Offset ........................................................................... 16

3.13.4 Storing and Recalling a Waveform Generator Setup ........................... 16

5

4007B/4013B – Operating Manual

Model

4007B

4013B

Frequency Characteristics

Sine

0.1 Hz – 7 MHz

0.1 Hz – 12 MHz

Square

0.1 Hz – 7 MHz

0.1 Hz – 12 MHz

Triangle

0.1 Hz – 1 MHz

Accuracy

0.01% ± 0.186 Hz

Resolution

5 digits or 100 mHz

Output Characteristics

Amplitude Range

10 mV to 10 Vp-p (into 50 Ω)
20 mV to 20 Vp-p (open circuit)

Resolution

3 digits (1000 counts)

Amplitude Accuracy

± 2 % ± 20 mV of programmed output from 1.01 V – 10 V

Flatness

± 1 dB to 12 MHz

Offset Range

± 4.5 V (into 50 Ω)*

Offset Resolution

10 mV, 3 digits

Offset Accuracy

± 2 % ± 10 mV (into 50 Ω)

Output Impedance

50 Ω

Output Protection

Protected against short circuit or accidental voltage practically
connector

Waveform Characteristics

1 Introduction

1.1 Introduction

This manual contains information required to operate the B&K Precision model 4007B and
4013B DDS Function Generators. This section covers the instrument’s general description,
specifications and characteristics.

1.2 Description

The 4007B and 4013B are versatile high performance function generators. Implemented
using a DDS (direct digital synthesis) architecture, these instruments generate stable and
precise sine, square, and triangle waveforms. Both models also provide linear and logarithmic
sweep for users needing sweep capability. An auxiliary TTL output at the generator’s
frequency is available to synchronize external devices. Up to 9 fr ont panel settings can be
saved to memory storage.

1.3 Specifications

available in electronic laboratories, applied to the main output

6