Model 4013B is a versatile DDS (direct digital synthesis) sweep function generator with high signal precision and stability. These instruments generate sine and square waveforms up to 7 MHz or 12 MHz, including triangle waveforms up to 1 MHz. Both models provide variable output voltages from 0 to 10 Vpp into 50 ohms or up to 20 Vpp into open circuit. A continuously variable DC offset allows the output to be injected directly into circuits at the correct bias level.

Easily change all waveform parameters using the intuitive menu-driven front panel keypad, control knob, and easy-to-read LCD. Convenient waveform and range selection buttons let users make quick and precise adjustments.

Features:

• Sine and square frequency range: 0.1 Hz - 12 MHz
• Triangle/ramp frequency range: 0.1 Hz - 1 MHz
• Sine, square, and triangle/ramp waveform generation
• Linear and logarithmic sweep
• Adjustable duty cycle
• Adjustable DC offset
• Store and recall up to 9 instrument settings
• Output On/Off button
• Overvoltage, overcurrent, and short circuit protection on main output

Specifications:

• Channels: 1
• Frequency Maximum: 12 MHz
• Frequency Minimum: 1 uHz (0.000001 Hz)
• Functions: Sine, Square, Triangle
• Max Amplitude Vpp @ 50 ohms: 10 V
• Arbitrary: No
• Screen Type: LCD
• Color Screen: No
• Digital Amplitude Resolution: 3 Bits
• Triggering: No
• Modulation Types: None
• Graphical Display: Yes
• Direct Digital Synthesis (DDS): Yes