Dual technology architecture ensures high signal precision and stability for reliable testing
Variable output voltages from 0 to 10 Vpp into 50 ohms up to 20 Vpp into open circuit for flexible applications
Linear and logarithmic sweep, AM/FM modulation, and adjustable duty cycle for comprehensive signal generation
Bright color LCD display with waveform preview for easy monitoring and setup
Built-in counter and USB interface with SCPI compliance for convenient data capture and programming
Summarized by Shop
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
Frequency Range
Up to 20 MHz
Output Voltage
0 to 10 Vpp (50 ohms), up to 20 Vpp (open circuit)
Waveforms
Sine, square, triangle, ramp
Modulation
AM/FM, adjustable duty cycle
DC Offset
Variable
Display
Bright color LCD with waveform preview
Triggering
Internal/external, gate and burst mode (4040B only)
Protection
Short circuit and overvoltage on all inputs and outputs