4078产品概述
Models 4075 and 4078 are versatile high performance function / arbitrary waveform generators with the largest arbitrary memory depth in their class. The generators combines 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, 100 MSa/s sample rate and up to 400,000 points length. Waveforms can be output in continuous, triggered, gated or burst modes. The instrument can be remotely controlled using SCPI-compliant commands via RS232 or GPIB (option). Extensive features such as internal or external AM, FM and FSK modulation along with versatile sweep capabilities and variable edge pulse generation make this generator suitable for a wide range of applications including electronic design, sensor simulation and functional test.
Features:
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 ohms
Large graphical LCD shows a detailed output waveform representation
Fully programmable markers
Fully protected output
Closed case calibration
SCPI compliant command set
RS232 standard and GPIB optional
Simple integration with WaveXpress waveform editing software to send your waveform creations to the arbitrary waveform generator
Dual Channel model 4078:
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
Datasheet
