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 4003A 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 4003A   Description / Specification:   Spec Sheet 
BK PRECISION 4003A 4 MHz Sweep Function Generator/ 20 MHz Frequency Counter

The B&K Precision 4003A 4 MHz Sweep Function Generator with Frequency Counter offers linear or log sweep with variable sweep rates and widths. It has a 20 MHz 5-digit external frequency counter. Specifications. Frequency Range: 0.5 Hz to 4 MHz in 6 Ranges. Waveforms: 6 Waveforms (Sine, Square, Triangle, Ramp, +Pulse, -Pulse). Amplitude: 0.2 Vpp - 20 Vpp (no load), 0.1 Vpp - 10 Vpp (50 ohm load). Attenuator: -20 db (±2%). Output Impedance: 50 ohm (±2%). DC Offset: ±10 V (pull ADJ.). Distortion: <2%, 1 Hz to 100 kHz. Rise/Fall Time: <90 ns. VCF Input: 0 to 10 V control. SYNC Output Rise Time: <60 ns (TTL), <90 ns (CMOS). SYNC Output Level: approx. 3 Vpp (TTL), variable 4 Vpp - 15 Vpp [±1 Vpp] (CMOS). SYNC Output Waveforms: Square, Pulse. Sweep Mode: Linear/Log Sweep. Sweep Rate: 5 s to 10 ms Continuously Variable. Sweep Output: 10 Vpp (open). Sweep Output Impedance: 1 k-ohm ±2%. Frequency Counter Range: 0.2 Hz to 20 MHz. Display: 5-digit LED display with Autorange. Resolution: 0.01 Hz. MODE: INT Function Generator/EXT Counter. Accuracy: < 0.02% ± 1 digit, for >= 1 kHz. Sensitivity: <100 mVrms (1 MHz), <200 mVrms (>1 MHz). Max Input: <150 Vrms.


Standard Calibration $135.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 4003A. 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 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 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 BK PRECISION 4003A CALIBRATION and/or BK PRECISION 4003A 4 MHz Sweep Function Generator/ 20 MHz Frequency Counter REPAIR

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