Bk precision 2120b service manual

Measurement instruments. Selectable single trace either CH 1 or CH 2 or dual trace. Alternate or chop sweep selectable at all sweep rates. Sum and Difference Capability Permits algebraic addition or subtraction of channel 1 and channel 2 waveforms, displayed as a single trace. Useful for differential voltage and distortion measurements.

Convenience Trace rotation electrically adjustable from front panel. Vertical gain fully adjustable between calibrated ranges. Model has 19 calibrated ranges from 0. Sweep time is fully adjustable between calibrated ranges. Triggered Sweep Sweep remains at rest unless adequate trigger signal is applied. In ALT mode, each waveform becomes its own trigger alternate triggering.

Channel 1 Output A buffered 50Q output of the channel 1 signal is available at the rear panel for driving a frequency Counter or other instruments. Service Manual. User Manual. Magnified Sweep Operation Comments No comments yet. Maybe you can upload a photo for the BK Precision B? If you have any other manuals for the BK Precision B you can upload the files here. These terms and conditions contain rules about posting comments.

By submitting a comment, you are declaring that you agree with these rules:. BK Precision B Oscilloscope. BK Precision. Measurement instruments. On Model A, graticule is equipped with variable scale illumination. Convenience Trace rotation electrically adjustable from front panel.

Selectable single trace either CH 1 or CH 2 or dual trace. Alternate or chop sweep selectable at all sweep rates. Sum and Difference Capability Permits algebraic addition or subtraction of channel 1 and channel 2 waveforms, displayed as a single trace. Useful for differential voltage and distortion measurements. Fast Rise Time Rise time is less than 12 ns. Vertical gain fully adjustable between calibrated ranges. Sweep time is fully adjustable between calibrated ranges.

Triggered Sweep Sweep remains at rest unless adequate trigger signal is applied.