KEITHLEY 6221 CALIBRATION and KEITHLEY 6221 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 KEITHLEY 6221 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   KEITHLEY 6221   Description / Specification:   Spec Sheet 
KEITHLEY 6221 AC and DC Current Source

AC and DC Current Source. DC currents from 100fA to 105mA, AC currents from 4pA to 210mA peak to peak. The output voltage compliance (which limits the amount of voltage applied when sourcing a current) can be set from 0.1V to 105V in 10mV steps. Built-in standard and arbitrary waveform generators with 1mHz to 100kHz frequency range. Programmable pulse widths as short as 5µs. Output Resistance: >10^14 ohms (2nA/20nA range). Output Capacitance: <10pF, <100pF Filter ON (2nA/20nA range).



 

Standard Calibration $220.00 *
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*This is a Web introductory price for one calibration of the KEITHLEY 6221. 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.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Overshoot
Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).


Please contact us for your KEITHLEY 6221 CALIBRATION and/or KEITHLEY 6221 AC and DC Current Source REPAIR

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