B&K Precision 4012A 5 MHz Sweep Function Generator

Representative image only.
B&K Precision Mfr # 4012A – Item # EW-20018-56

$510.00USD / Each
sign in for your price.

$216.00USD / Each

for an additional
$216.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.


Specifications & Description

  • Min Frequency Range (Hz)0.5
  • Max Frequency Range (MHz)5
  • AmplitudeVariable, 20 dB range typical
  • Attenuator± 1 dB - 20 dB
  • Impedance±10% (50 Ω)
  • Variable Duty Cycle15:85:15 continuously variable
  • Operating ModesNormal, Sweep, VCG
  • DC Offset Voltage± 10 V (open-circuit) into 50 Ω
  • Level20 Vp-p (open circuit), 10 Vp-p into 50 Ω
  • Display Type4-digit LED
  • Power (VAC)120 / 230
  • Power (Hz)50/60
  • Height (in)4 1/2
  • Width (in)11 3/4
  • Depth (in)10
  • Description5 MHz Sweep Function Generator
Two year warranty

More About this Item

Square, sine, triangle, pulse and ramp output, 0.5 Hz to 5 MHz.


  • 0.5 Hz to 5 MHz
  • Sine, square, triangle, pulse, and ramp output
  • Coarse and fine tuning
  • 4 digit LED display
  • Linear and log sweep
  • Variable duty cycle
  • Variable DC offset
  • Variable amplitude output plus 20dB attenuator
  • 20Vpp output into open circuit (10Vpp into 50O)




Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat