DESCRIPTION:
The PeakTech® P 4120 A is a professional single-channel arbitrary/function waveform generator tailored for electronics testing, research and development, education, and laboratory applications. It employs Direct Digital Synthesis (DDS) technology to produce highly stable, low-distortion signals from 1 µHz up to 5 MHz across sine, square, pulse, ramp, and arbitrary waveform types. A large colour TFT display (approx. 4/10 cm) with graphical menu navigation simplifies signal setup and parameter control. An integrated waveform editor lets users create and modify custom arbitrary waveforms with a memory length from 2 to 8 000 points, supporting both built-in shapes and user-defined patterns. The unit also features USB connectivity for remote control and waveform upload from a PC, and a 10 W power amplifier output via rear BNC connectors for direct signal drive into loads. 

Key Features:

• Single output channel with 1 µHz–5 MHz frequency range (arbitrary, sine, square, pulse). 

• Large TFT colour display (approx. 4) with graphical interface for intuitive control. 

• Direct Digital Synthesis (DDS) for stable, low-distortion waveform generation. 

• Frequency resolution: 1 µHz for fine adjustment across the entire range. 

• High sampling rate: 125 MS/s with 14-bit vertical resolution. 

• Integrated waveform editor (2 – 8 000 points) for creating/transferring arbitrary signals. 

• USB interface for remote PC control and data transfer. 

• 10 W power amplifier connected via BNC outputs for driving loads. 

• Built-in library of standard and arbitrary waveforms. 

• Supports SCPI and remote control protocols. 

• Supplied with power cord, USB cable, BNC cable, software, and manual.