B&K Precision 3020 (0.02 Hz - 2 MHz) Function Generator

BK Precision 3020 (0.02 Hz - 2 MHz) function generator Technical Specifications

• Frequency Range: 0.02 Hz to 2 MHz

• Frequency Scale: 7 selectable frequency scales

• Output Wave Shapes: Sinus, Square, Triangle, Ramp (Ramp), Pulse (Pulse) and DC

• Sweep (Scan) Modes: Linear or logarithmic scan

• Sweep Ratio (Width): Frequency change from 10:1 to 1000:1 adjustable

• Sweep Time: Continuous variable from 0.5 Hz (2 seconds) to 50 Hz (20 milliseconds)

• Modulation Options: AM (Amplitude Modulation), FM (Frequency Modulation), FSK and Burst (Pulse)

• Output Impedance: 50 Ω (Ohm)

• Amplitude Range (Amplitude Output): 0.1 Vpp to 20 Vpp in open circuit; maximum 10 Vpp under 50 Ω load

• Attenuator: -10 dB and -20 dB gradated buttons

• Frequency Accuracy: ±0.5%

• Distortion (Sine Wave): Less than 1% (typically 0.5%)

• Triangle Wave Accuracy: 99% accuracy up to 100 kHz frequency

• TTL Output: Output on the back panel; logical 0 (< 0.4V), logical 1 (> 2.4V); rise/fall time < 25 ns

• Symmetry Adjustment: Allows creation of a ramp or pulse by changing the duty cycle of the output waveform

• DC Offset: Continuously adjustable; maximum ±10V in open circuit, ±5V under 50 Ω load

• Input Voltage: 110-240V AC, 50/60 Hz