B&K Precision 4013B - Manual - Manual (Page 6)

4007B/4013B – Operating Manual
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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 front panel settings can be
saved to memory storage.
1.3 Specifications
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
available in electronic laboratories, applied to the main output
connector
Waveform Characteristics