4012A CAL DU

The 4012A CAL DU from B&K Precision is a 5MHz sweep function generator. It is a versatile signal source which combines several functions into one unit waveform generation, pulse generation and frequency sweep. The instrument provides the added convenience of a built-in frequency counter. This permits more accurate determination of output frequency than is possible with a simple calibrated dial. Coarse and fine tuning controls permit precision settability of the output frequency. The VCG that produces precision sine, square, or triangle waves over the 0.5Hz to 5MHz range. This encompasses subaudible, audio, ultrasonic and RF applications. A continuously variable DC offset allows output to be injected directly into circuits at the correct bias level. It offers linear or log sweep with variable sweep rate and adjustable sweep time. The output waveform converts instrument to a pulse generator capable of generating rectangular waves or pulses, ramp or sawtooth waves and slewed sine waves.

• Calibrated with data and uncertainties sweep function generator
• Dial accuracy is ±5% typical, tuning range is 10:1
• Variable duty cycle of 15:85:15 continuous variable, variable amplitude output plus 20dB attenuator
• 20Vpp output into open circuit (10Vpp into 50 ohm)
• TTL output level of 0.8V to 2.4V, ≤ 20ns rise time and 50% duty cycle
• CMOS output level 4V to 14V ±0.5p-p continuously variable, ≤120ns rise time
• VCG input voltage range from 0V to 10V ±1V causes a 100:1 frequency change, 10Kohm impedance
• Sweep operation LIN/LOG mode, 4-digit LED display
• AC input voltage of 120/230VAC ±10%, 50/60Hz, internal jumper selectable, cUL certified
• Dimension is (H x W x D)10.5” x 4.5” x 12.25” (266.7 x 114.3 x 311.15 mm)& weight is 4 lbs, (1.8Kg)

Applications

Test & Measurement

Contents

4012A sweep function generator, Instruction manual, Output cable (BNC to alligator clips).