B&K Precision 4078C Arbitrary Waveform Generator

Overview

The B&K Precision 4078C is a versatile dual-channel arbitrary waveform generator designed for high-performance signal generation. Operating at frequencies up to 30 MHz with a 250 MSa/s sampling rate and 16-bit amplitude resolution, it produces high-fidelity waveforms without distortion. The instrument provides variable output voltages from 0 to 10 Vp-p into 50 ohms or up to 20 Vp-p into an open circuit, with DC offset capabilities for biasing output signals.

Key Features

• 30 MHz waveform generation frequency
• Dual-channel configuration with independent output ON/OFF control
• 250 MSa/s sampling rate with up to 4 million points per channel
• 16-bit amplitude resolution for enhanced accuracy and reduced distortion
• Linear and logarithmic sweep modes
• Modulation support: AM, FM, PM, BPSK, and FSK
• Multiple operation modes: continuous, triggered, burst, and gate
• 4.3-inch LCD display with internal setup storage and recall
• USB (USBTMC-compliant) and LAN interfaces standard

Applications

• Circuit testing and signal validation
• Frequency sweep and modulation testing
• Signal simulation and waveform analysis
• Educational laboratory demonstrations

Included Accessories

• Power cord
• USB cable
• Test report
• Certificate of calibration