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Tektronix TDS3FFT fast fourier transform fft module dpo
Tektronix TDS3FFT Fast Fourier Transform Application Module for Tektronix TDS3000/TDS3000B Series Digital Phosphor Oscilloscopes
Comes with a manual and what you see in the pictures. If you don't see it, you probably wont get it.
Specifications are from Tektronix and may vary slightly due to upgrades, options, or revisions this unit may or may not have.
List Price is: $495.00 from Tektronix
Link to the Datasheet: Tektronix TDS3FFT Fast Fourier Transform Module Datasheet
* Tektronix TDS3FFT Fast Fourier Transform Application Module
* Tektronix TDS3FFT CD-ROM Documentation (Manual)
* Disk 1 - 2 (3.5" Floppy), Instrument Firmware Version 2.11, Part Number: 063-3141-04 Tektronix TDS 3000
TDS 3FFT - FFT Module Highlights:
When this module is installed in the TDS 3000 Series scope, the scope becomes an excellent troubleshooting aid for:
* Testing impulse response of filters and systems
* Measuring harmonic content and distortions in systems
* Identifying and locating noise and interference sources
* Analyzing harmonics in 50 and 60 Hz power lines
The TDS 3FFT application module provides the following features:
* FFT Windows; Four FFT windows (Rectangular, Hamming, Hanning and Blackman-Harris) let you match the optimum window to the signal you are analyzing
* Analyze repetitive, single-shot and stored waveforms: An FFT waveform on any actively-acquired signal, last acquired signal or signal stored in the reference memory can be displayed
* The FFT vertical graticule can be set to either dB or linear rms
* The time signals and FFT waveforms can be shown on the display at the same time. This helps in the quick analysis of circuit or system problems
Typical Application for the FFT Module:
In the design or analysis of power supplies, it is important to check the harmonics in the power supply's load current. The following figure shows the harmonic analysis of a 250 watt class D power supply. Using the scope's cursors, you can measure the frequency and magnitude of the individual frequency components.
For More Pictures Please Click the Following:
* Picture 2 - Front of Module, Up-Close
* Picture 3 - Back of Module, Up-Close
