TEKTRONIX 7904 CALIBRATION and TEKTRONIX 7904 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 7904 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 7904   Description / Specification:    
TEKTRONIX 7904 Oscilloscope Mainframe

Tektronix 7904 500 MHz Oscilloscope Mainframe. VERTICAL SYSTEM; Channels: Two left-hand plug- in compartments: compatible with all 7000-Series Plug·ins. Bandwidth determined by mainframe and plug-in unit. Modes of Operation: LEFT , ALT , ADD. CHOP. RIGHT. Chopped Mode: Repetition rate is approx 1 MHz. Trace Seperation Range (Dual-sweep Modes): The B trace can be positioned 4 divisions above or below the A trace. Delay Line: Permits viewing leading edge of displayed waveform when using 7880 and 7890 Series Time Bases. 7850 Series not recommended. HORIZONTAL SYSTEM; Channels: Two right-hand plug-in compartments; compatible with time bases of the 7880 and 7890 Series. 7000-Series vertical amplifiers and specialized plug-ins may also be used. Fastest Calibrated Sweep Rate: 500 ps/div with the 7892A. Chopped Mode: Repetition rate is approx 200 kHz. X-Y Mode: Phase shift is within 2° from dc to 35 kHz without phase correction (dc to 1 MHz with phase correction. Option 02) between vertical and horizontal channels. Bandwidth is dc to at least 1 MHz. CRT: Internal 8 x 10 cm graticule with variable illumination.



 

Standard Calibration $95.00 *
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*This is a Web introductory price for one calibration of the TEKTRONIX 7904. 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.


Please contact us for your TEKTRONIX 7904 CALIBRATION and/or TEKTRONIX 7904 Oscilloscope Mainframe REPAIR

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