BK PRECISION 2190B CALIBRATION and BK PRECISION 2190B 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 2190B 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 2190B   Description / Specification:    
BK PRECISION 2190B 2 Ch 100 MHz Analog Oscilloscope

The BK Precision 2190B 100 MHZ Analog, Dual time base oscilloscope (2 channel) offers dual or single trace operation 5 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 (at X5 MAG). Attenuator: 10 calibrated steps in 1-2-5 sequence, Vernier control provides full adjustment between steps, adjustment range 1/1 to 1/2.5. Accuracy: ±3%, ±5% at X5 MAG. Input Resistance: 1 M-ohm ±3%. Input Capacitance: 25 pF ±10 pF. Frequency Response DC: DC to 100 MHz (-3 dB). Frequency Response AC: 10Hz to 100 MHz (-3 dB). Rise Time: 3.5 ns (Overshoot <= 5%). Maximum Input Voltage: 400 V (DC + AC peak). Operating Modes: CH 1, CH 2, Dual, Add. Delay Time Between Channels: Within 1 ns between CH 1 and CH 2. Crosstalk: 30:1 at 100 kHz. Horizontal X-Y Mode: X Axis = CH 1. Y Axis = CH 2. Sensitivity: 5 mV/div to 5 V/div, CH 1 and CH 2. Accuracy: ±3% calibrated position, ±6% using x10 MAG. Frequency Response: DC to 2 MHz typical (-3 dB). Sweep Mode: Auto, normal. Sweep Time A Time Base: 5s to 20ns/div., 23 steps in 1-2-5 sequence with variable control. Sweep Time B Time Base: 20ns. to 0.5s/div., 23 steps in 1-2-5 sequence. Accuracy: ± 3%. Trigger Source CH 1, CH 2, LINE, EXT. Trigger Sensitivity: 30 Hz to 110 MHz. CRT Display Area: 8 x 10 div (1 div = 1 cm).



 

Standard Calibration $255.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 2190B. 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.

dBm
dBm (sometimes dBmW) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). Zero dBm equals one milliwatt. A 3 dB increase represents roughly doubling the power, a 3 dB decrease, the power is reduced by about one half.

Millimeter-wave
Millimeter-wave is a term that generally refers to frequencies of 26.5 GHz and above. That is where signal wavelengths fall below approximately 10 mm, and thus the terminology changes from centimeters to millimeters.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, remains fixed with the passage of time or with varying environmental conditions.

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