제품소개

Models 4014B and 4040B are versatile sweep function generators, designed with a dual technology architecture combining direct digital synthesis (DDS) and a low-jitter square wave generator. These instruments generate sine, square, and triangle waveforms with high signal precision and stability. Both models provide variable output voltages from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit), linear and logarithmic sweep, AM/FM modulation, and a continuously variable DC offset to inject signals directly into circuits at the correct bias level.

제품특징

 • Sine, square, and triangle/ramp waveform generation

 • Bright color LCD display with waveform preview

 • Linear and logarithmic sweep

 • AM/FM modulation

 • Adjustable duty cycle

 • Independent DC offset amplifier design allows large offsets on small amplitude (e.g. 10 mV) waveforms

 • Store and recall instrument settings

 • Output On/Off button

 • Internal/external triggering

 • Gate and burst mode (4040B only)

 • Built-in counter

 • USB interface with SCPI-compliant command set

 • Short circuit and overvoltage protection on all inputs and output