B&K Precision 4079 - Manual - Manual (Page 8)

2
- Draw a line between any two points
- Clear (set to zero) any set of points or all points
- Protect any set of points or all points from being changed or erased
- Copy any set of points to another area in the memory
- Set individual point values
After specifying a section of waveform memory for execution, the following parameters of the waveform can be configured:
- Point rate (frequency)
- Peak-to-peak amplitude
- Offset voltage
1.4 Package Contents
The following list of items and accessories come in the package:
1. 4076 or 4079 DDS Function Generator
2. AC power cord
3. CD containing user manual and waveform creation software Wave-X
4. RS232 Serial Cable
Specifications
Models 4076 4079
Channels 1 Channel 2 Channels
Frequency
Characteristics
Sine 1 uHz to 50 MHz
Square 1 µHz to 50 MHz
Triangle, Ramp 1 µHz to 5 MHz
Pulse 0.5 mHz to 25 MHz
Accuracy 0.001 % (10 ppm)
Resolution 12 digits or 1 µHz
Arbitrary
Characteristics
Built-in Waveforms
Sine, Triangle, Square, Noise, Ramp Up, Ramp Down,
Sine(X)/X, Exponential Up, Exponential Down,
Gaussian
Waveform Length 2 points to 4,000,000 points
Vertical Resolution 14 bits (16,384 levels)
Noise Add 1% to 100% to output waveform
Sampling Rate
125 MSa/s, Point execution rate: adjustable from 8 ns
to 100 s
Frequency Accuracy 0.005% (50 ppm)
Frequency Resolution 4 digits or 1 ps
Output
Characteristics
Amplitude Range 10 mV to 10 Vp-p into 50 ohms
Amplitude Resolution 3 digits (1000 counts)
Amplitude Accuracy (at 1 kHz) ± 1% ± 20 mV of programmed output from 1 V – 10 V
Flatness (relative to 1 kHz)
± 0.1 dB to 10 MHz
± 1 dB to 50 MHz
Offset Range ± 4.99 V into 50 Ω, depending on the Amplitude setting
Offset Resolution 10 mV with 3 digits resolution
Offset Accuracy ± 1% ± 10 mV into 50 Ω
Output Impedance 50 Ω typical
Output Protection
The instruments output is protected against short
circuit or nominal accidental voltages applied to the
main output connector
Filters 9 pole Elliptic and 5 pole Bessel filters