B&K Precision 4078 - Datasheet - Manual

Models 4075 and 4078 are versatile high performance function/arbitrary waveform generators with the
largest arbitrary memory depth in their class. The generators combine the ability to produce nearly any
conceivable arbitrary waveform with accuracy and precision and a DDS architecture offering easy to use
conventional function generator capabilities. Arbitrary waveforms have 14 bit amplitude resolution,
100MSa/s sample rate and up to 400,000 points length. Waveforms can be output in continuous, trig-
gered, gated or burst modes. Front panel operation is straightforward and user-friendly. The instruments
can be remotely controlled using SCPI-compliant commands via RS232.
Extensive features such as internal or external AM, FM and FSK modulation along with versatile sweep
capabilities and variable edge pulse generation make these generators suitable for a wide range of applica-
tions including electronic design, sensor simulation, functional test or generation of I/Q modulated signals.
25 MHz Arbitrary / Function Generators
Models 4075 & 4078
Industry Leading Performance
Common Features & Benefits
Dual Channel Model 4078
Data sheet
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Tel.: 714.921.9095
■ 14-bit, 100 MSa/s, 400 k point Arbitrary
Waveform Generator
■ 25 MHz Sine / 25 MHz Square waveforms
■ Predefined Pulse, Ramp, Triangle, Noise, Sin
(X)/X, Exponential and Gaussian waveforms
■ AM, FM and FSK modulation
■ 10 mVpp to 10 Vpp into 50 Ω
■ Large graphical LCD shows a detailed output
waveform representation
■ Fully programmable markers
■ Fully protected output
■ Closed case calibration
■ Arbitrary waveform editing software included
■ SCPI compliant command set
■ Optional GPIB versions available
■ Both channels offer full functionality. All wave
form parameters such as frequency, amplitude
and offset can be set independently
■ Synchronize both output signals to the same
clock signal (external or internal) and precisely
adjust the phase relationship between the two
signals
■ Economical baseband I/Q signal source
■ Saves cost and bench space
4075
4078
Options
Model 4075 with GPIB interface: Order model
number 4075GPIB
Model 4078 with GPIB interface: Order model
number 4078GPIB
Technical data subject to change
© B&K Precision Corp. 2010