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July 2025
TDS7404
Oscilloscope with 20 GS/s maximum sample rate
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Tektronix TDS7404 Digital Phosphor Oscilloscope
The Tektronix TDS7404 Digital Phosphor Oscilloscope has a Fast Acquisition Mode that increments the waveform capture speed up to 200,000 waveforms for every second and updates the waveform matrix a huge number of times between sample. This fast capture rate significantly increments the probability that the smallest technical issues and other rare events will accumulate in the waveform memory. The oscilloscope indicates the waveform at an ordinary display speed and the user can control the waveform intensity by utilizing adjusted or programmed brightness. Fast Acquisition mode includes intensity or gray scale information, like an analog oscilloscope, on each side of the waveform array. The waveform array will be a two dimensional array for display pixels. Displayed pixel values are incremented every period they are composed by a waveform acquisition. The FastFrame mode gives the user the chance to jump to and view a desired frame. Time Stamps could display the absolute trigger time for a particular frame and the relative period between triggers of two specified frames. FastFrame allows the user to look at separate waveforms.
The TDS7404 Oscilloscope displays a graph of the information of one channel versus an additional channel. The information may be a nonstop stream and there are not waveform records. This mode will be especially useful for studying phase relationships. Its XY format might not be triggered. When the user sets the vertical position and the vertical offset to center the display in YT mode, the XY displays a center screen and every segment of display in YT produces a division of display in XY mode.
The manual for this model is available on the ApexWaves.com website.
| Model | TDS7404 |
|---|---|
| Manufacturer | Tektronix |
| Series | TDS7000 |
| Type | Digital Phosphor Oscilloscope |
| Channels | 4 |
| Bandwidth | 4 GHz |
| Rise Time | 100 ps |
| Sample Rate | 20 GS/s maximum |
| TDS7404 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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