BK4014B | BK PRECISION

Sweep function generator, BK4014B, BK PRECISION

The BK4014B is a DDS (direct digital synthesis) function generator that generate stable and precise sine, square, and triangle waveforms. It is designed with a dual technology architecture, combining traditional DDS technology with a low-jitter square wave generator. The instrument generate a 2-point waveform to simulate the amplitude and use a high accuracy PLL (phase-locked loop) circuit for timing. Compared to signals generated by typical low-cost DDS function and arbitrary waveform generators, this implementation significantly minimizes jitter and improves edge stability of square waves. The improved signal integrity allows these generators to be used for simulating reliable clock signals, generating triggers, or validating serial data buses.

This model is suitable for education and other applications that require digital function generators with sweep and modulation capabilities.

Features

• Bright color display with waveform preview
• Linear and logarithmic sweep
• AM/FM modulation
• Low-jitter square wave generation
• Adjustable duty cycle
• Output ON/OFF button
• Internal/external triggering
• Built-in counter
• Short circuit and overvoltage protection on all inputs and outputs