4007B

Data Sheet DDS Function Generators Models 4007B and 4013B Features & Benefits ■ Sine and square waveforms up to 12 MHz ■ Bright easy-to-read display ■ Linear and logarithmic sweep ■ Variable DC offset ■ Adjustable duty cycle (square) ■ Store and recall up to 9 instrument settings ■ Output On/Off button ■ Overvoltage, overcurrent, and short circuit protection on main output Models 4007B and 4013B are versatile DDS (direct digital synthesis) sweep function generators 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. These models are suitable for education and other applications that need basic DDS function generators with sweep capability. Model 4007B 4013B Sine and square frequency range 0.1 Hz - 7 MHz 0.1 Hz - 12 MHz Triangle frequency range 0.1 Hz - 1 MHz Intuitive user interface 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. Bright LCD Waveform keys Numeric keypad Rotary control knob Menu function keys Output On/Off button Lin/Log sweep key Technical data subject to change © B&K Precision Corp. 2018 www.bkprecision.com DDS Function Generators Models 4007B and 4013B Specifications 4007B 4013B Sine 0.1 Hz to 7 MHz 0.1 Hz to 12 MHz Square 0.1 Hz to 7 MHz Frequency Characteristics 0.1 Hz to 12 MHz Triangle 0.1 Hz to 1 MHz Resolution 5 digits or 100 mHz Accuracy 0.01% ± 0.186 Hz Output Characteristics 20 mVpp to 20 Vpp (open circuit); 10 mVpp to 10 Vpp (into 50 Ω) Amplitude Range Amplitude Resolution 3 digits (1,000 counts) Amplitude Accuracy ± 2 % ± 20 mV of programmed output from 1.01 V – 10 V Flatness ± 1 dB to 7 MHz ± 1 dB to 12 MHz DC Offset Range -4.5 V to 4.5 V (into 50 Ω)* DC Offset Resolution 10 mV, 3 digits DC Offset Accuracy ± 2 % ± 10 mV (into 50 Ω) Output Impedance 50 Ω ± 2% Output Protection Protected against short circuit or accidental overvoltage practically available in electronic laboratories, applied to the main output connector Waveform Characteristics Harmonic Distortion (at 10 Vp-p into 50 Ω) DC - 100 kHz, -55 dBc 100 kHz - 1 MHz, < -45 dBc 1 MHz – 7 MHz,