BK PRECISION 2120 CALIBRATION and BK PRECISION 2120 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 2120 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 2120   Description / Specification:    
BK PRECISION 2120 2 Ch 20 MHz Analog Oscilloscope

The BK Precision 2120 20 MHZ Analog, 2 Channel oscilloscope offers dual or single trace operation 1 mV/div sensitivity. It is an excellent oscilloscope for production test, depot level repair and educational purposes. Specifications. Vertical Sensitivity: 5 mV/div to 5 V/div, 1 mV/div to 1 V/div (PULL X5). Attenuator: 10 steps in 1-2-5 sequence, Vernier control provides full adjustment between steps. Accuracy: ±3%, ±5% at PULL X5. Input Resistance: 1 M-ohm ±2%. Input Capacitance: 25 pF ±10 pF. Frequency Response 5 mV to 5 V/div: DC to 20 MHz (-3dB). Frequency Response 1 mV to 1 V/div PULL X5: DC to 10 MHz (-3dB). Rise Time: 17.5 ns, 35 ns at PULL X5. Maximum Input Voltage: 400 V (DC + AC peak). Horizontal X-Y Mode: switch selectable using X-Y switch. Sensitivity: Same as vertical channel 2. Frequency Response: DC to 2 MHz typical (-3 dB). X-Y Phase Difference: Approximately 3° at 50 kHz. Sweep Speed: 0.5 µs/div to 0.5 s/div in 1-2-5 sequence, 19 steps Vernier control provides fully adjustable sweep time between steps. Accuracy: ±3%. Triggering Modes: AUTO (free run) or NORM. Trigger Source: CH 1, CH 2, ALT, EXT, LINE.



 

Standard Calibration $220.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 2120. 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.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

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