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 1673 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 1673   Description / Specification:   Spec Sheet 
BK PRECISION 1673 Triple Output DC Power Supply

The B&K Precision 1673 is a quad display triple output DC power supply that provide two variable outputs and one fixed output. The variable outputs can work independently, in series tracking, or parallel mode. Conveniently adjust voltage and current with independent front panel knobs and bright quad LED display. Accessible through a simple push/pull switch, the 1673’s unique series and parallel tracking features let you easily double the output voltage or current. For achieving even higher voltages or current, multiple units can be connected in series or parallel. The 1673 is designed to operate in a constant voltage or a constant current mode with automatic crossover, allowing continuous transition from constant current to constant voltage modes in response to load condition changes. Specifications. Number of Outputs: Three (2 variable, 1 fixed). Range: 0 to 32 VDC / 0 to 6 A (variable), and 5 V / 3 A (fixed). Constant Voltage (CV) Mode Line Regulation: < 0.01% + 5 mV. CV Mode Load Regulation: < 0.55% + 10 mV. CV Ripple & Noise: <1 mVrms (independent/master), <4 mVrms (slave). Constant Current (CC) Mode Line Regulation: <0.2% + 5 mA. Constant Current (CC) Mode Load Regulation: <0.4% + 8 mA. CC Ripple & Noise: <3 mArms. Slave Tracking Error: < 0.5%+3 digits of the master. 5V Fixed Output Voltage Accuracy: 5 V ± 0.25 V. Display Voltage: 3 digits 0.56” Green LED. Display Current: 3 digits 0.56” Red LED. Display Accuracy: <0.1% + 3 digits.


Standard Calibration $130.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 1673. 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 (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 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 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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