BK PRECISION 2120B CALIBRATION and BK PRECISION 2120B REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the BK PRECISION 2120B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   BK PRECISION 2120B   Description / Specification:   Spec Sheet 
BK PRECISION 2120B 2 Ch 30 MHz Analog Oscilloscope

The B+K Precision 2120B is a dual trace 30 MHz oscilloscope that offers high performance. Specifications. Frequency Response 5 mV to 5 V/div: DC to 30 MHz (-3dB). Frequency Response X5: DC to 10 MHz (-3dB). Sensitivity: 5 mV/ 5 V/div, 1 mV/div to 1 V/div (X5 MAG). Attenuator: 10 steps in 1-2-5 sequence. Vernier control provides full adjustment between steps. Accuracy: ±3%, ±5% at x5. Input impedance: 1 M-ohm ±2%. Input Capacitance: 25 pF ±10pF. Rise Time: 12 ns (Overshoot <=5%). Maximum Input Voltage: 400V (DC + AC peak). Sweep Speed: 0.1µs/div. to 2.0s/div. in 1-2-5 sequence, 23 steps, Vernier control provides fully adjustable sweep time between steps. Triggering Modes: AUTO (free run) or NORM, TV-V, TV-H. X-Y Mode: Switch selectable using X-Y switch, CH 1; X axis, CH 2; Y axis. Frequency Response: DC to 1 MHz typical (-3 dB). CRT Type: 6-inch rectangular with internal graticule.



 

Standard Calibration $220.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 2120B. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

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