TEKTRONIX 7A18 CALIBRATION and TEKTRONIX 7A18 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 TEKTRONIX 7A18 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   TEKTRONIX 7A18   Description / Specification:    
TEKTRONIX 7A18 Dual Trace Amplifier Plug-in

Tektronix 7A18 Dc to 75 MHz Dual-trace amplifier, is for use with the 7000-Series Mainframes. Features constant bandwidth for all deflection factors, 5 operating modes (CH 1, CH 2, AL T, CHOP, ADD), trigger source selectivity and color-keyed control grouping. Dellection Factor - 5 mV/div to 5 V/div in 10 calibrated steps (1-2-5 sequence). Accuracy is within 2% with gain adjusted to 10 mV/div. Uncalibrated VARIABLE is continuous between steps to at least 12.5 V/div. Input R and C - 1 M-ohm within 2%; 20 pF. Max tnput Voltage - Dc-coupled: 250 V (dc + peak ac); ac component 500 V p-p max, 1 kHz or less. Accoupled: 500 V (dc + peak ac); ac component 500 V p-p max, 1 kHz or less. Common-Mode Rejection Ratio (ADD, CH 2 Invert)At least 10:1, dc to 50 MHz.



 

Standard Calibration $330.00 *
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*This is a Web introductory price for one calibration of the TEKTRONIX 7A18. 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.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

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