TEKTRONIX TAS 485 REPAIR and CALIBRATION

 
Custom-Cal has a high success rate in the repair of the TEKTRONIX TAS 485. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   TEKTRONIX TAS 485 (TAS485)   Description / Specification:    
TEKTRONIX TAS 485 4 Ch 100 MHz Analog Oscilloscope

200 MHz Analog Oscilloscope. Four channel. Rise Time: <= 1.8 ns. Defection Factor: 2 mV/div to 5 V/div, continuously variable between V/div settings. Deflection Factor DC Accuracy: ±2.5%. Bandwidth Limit: 20 MHz, independent channel control. Input Coupling: AC, DC, GND. Max Input Voltage: 400 V (DC + peak AC) derate at 20 dB/decade from 100 KHz to 13 V at 3 MHz. Input R and C: 1 M-Ohm ±1% in parallel with 20 pF ±2.0 pF. Channel Isolation: >= 50 dB at 10 MHz, >= 35 dB at 100 MHz. Vertical Control: CH1; CH2; CH3; CH4; ADD CH1 +CH2; ADD CH3+CH4; INVERT any/all channels; ALTernate or CHOP between all channels. Common Mode Rejection Ratio: >= 10:1 at 50 MHz. Main Sweep Time Base Range: 0.5 s/div to 20 ns/div (to 2 ns/div with X10 magnification). Delayed Sweep Time Base Range: 5 ms/div to 20 ns/div (to 2 ns/div with X10 magnification). Time Base Accuracy: ±2%, ±3% magnified. Delay Jitter: 25000 to 1 for sweep speeds slower than 1 ms/div. 10,000 for all other sweep speeds. Triggering Main Mode Selections: AUTO LEVEL, (with auto baseline), AUTO, NORM, TV LINE, TV FIELD (both, odd and even), SGL, SEQ. Trigger Coupling: DC, HF Reject, Noise Reject, LF Reject and AC for both Main and Delayed. Trigger Sensitivity - DC: 0.30 division from DC to 25 MHz, increasing linearly to 1.5 div at 250 MHz.



 

Standard Calibration $160.00 *
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*This is a Web introductory price for one calibration of the TEKTRONIX TAS 485. 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.

Carrier Wave (CW)
Carrier Wave or Continuous Wave is a sinusoidal signal without modulation.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Noise Floor
Noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a measurement system.

Ripple
Ripple is the small unwanted residual periodic variation of the direct current (dc) output


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